The Realms of Rebirth in Early Buddhism (Part 2)

 THE REALMS OF REBIRTH IN THERAVĀDA BUDDHISM – PART II

🔴 CHAPTER VI: BUDDHIST COSMOLOGY

1. Cakka-vāḷa — A World System

The Aggañña Sutta (DN 27) and the Abhidhamma describe the universe as consisting of countless world systems (cakka-vāḷa). Each world system is one complete sphere in which beings are born, live, die, and are reborn according to kamma.

The Structure of One World System

At the center stands Mount Sineru (Meru):

84,000 yojanas high

84,000 yojanas wide at its summit

Described in the commentarial tradition as being composed of four precious substances: gold, silver, beryl, and crystal.

Surrounding Mount Sineru

Seven concentric golden mountain ranges (satta hemavanta)

Seven surrounding inner seas

The Four Great Continents

Pūbbavideha — Eastern Continent

Located to the east of Mount Sineru.

Aparagoyāna — Western Continent

Located to the west.

Uttarakuru — Northern Continent

Located to the north. According to the Theravāda commentaries, beings there enjoy exceptionally fortunate lives, but it is not a suitable place for the practice leading to liberation.

Jambudīpa — Southern Continent

Located to the south. This is the human world in which we live and the continent where Buddhas arise and the Buddha's Dispensation (Sāsana) becomes established.

Beneath the Earth

The hell realms (niraya)

The realm of hungry ghosts (peta-loka)

Above

The heavenly realms of the Sense Sphere (Kāma-loka), from the Four Great Kings up to the Heaven of Those Who Exercise Power over the Creations of Others.

The Brahmā worlds of the Fine-Material Sphere (Rūpa-loka).

The Immaterial Sphere (Arūpa-loka), which is not described as occupying physical space.

2. Great Aeons and the Cosmic Cycle

The Aggañña Sutta and the Theravāda commentaries describe the continual cycle through which world systems arise, remain, dissolve, and stay empty.

A Great Aeon (mahā-kappa) consists of four stages.

1. Vivatta-kappa — The Period of Formation

(20 intermediate aeons)

During this stage:

Great winds gather, forming the wind foundation (vāyomaṇḍala).

Waters accumulate, forming the water foundation (apomaṇḍala).

Mount Sineru and the continents gradually appear.

Beings from the Ābhassara Brahmā world descend to inhabit the newly formed world.

2. Vivattaṭṭhāyi-kappa — The Period of Stability

(20 intermediate aeons)

During this period:

Beings live and die according to their kamma.

Buddhas may arise in the world.

Human life spans fluctuate from as little as 10 years to as much as 84,000 years.

3. Saṃvatta-kappa — The Period of Dissolution

(20 intermediate aeons)

As the world dissolves:

The hell realms become empty first.

Humans and animals gradually disappear.

The world is eventually destroyed by fire, water, or wind.

According to the commentarial tradition:

Fire destroys up to the Ābhassara Brahmā world (after every seven destruction cycles).

Water destroys up to the Subhakiṇha Brahmā world (on the eighth cycle).

Wind destroys up to the Vehapphala Brahmā world (on the sixty-fourth cycle).

4. Saṃvaṭṭaṭṭhāyi-kappa — The Period of Emptiness

(20 intermediate aeons)

During this stage, the world system remains empty until conditions arise for a new cycle of formation.

Thus, one mahā-kappa consists of four periods of twenty intermediate aeons.

The Cūḷakammavibhaṅga Sutta explains that human life spans may vary from only 10 years during morally degenerate ages to 84,000 years during periods of great virtue.

According to the Theravāda tradition, we are presently living in a declining age in which the average human lifespan is gradually decreasing. The historical Buddha, Gotama Buddha (Sakyamuni Buddha), appeared when the average human lifespan was about one hundred years. We are still living within His Dispensation because the True Dhamma (Saddhamma) has not yet completely disappeared from the world.

The future Buddha, Metteyya (Maitreya), will not appear during the present world age. According to the Theravāda tradition, He will arise only in a future age after the Buddha's Dispensation has completely vanished and after the human lifespan has declined to ten years before gradually increasing again.

3. The Three-Thousand Great Thousand World System

The Aṅguttara Nikāya (AN 1.227–228) speaks of the vast range of world systems known by a Fully Enlightened Buddha.

A Small Thousand World System

(Cūḷanika-lokadhātu)

1,000 world systems

Extending from the hell realms up to the Brahmā worlds

A Middle Thousand World System

(Majjhimika-lokadhātu)

1,000 × 1,000

One million world systems

A Great Thousand World System

(Mahā-lokadhātu)

1,000 × 1,000 × 1,000

One billion world systems

This is called the Three-Thousand Great Thousand World System (Ti-sahassī Mahā-sahassī Lokadhātu), the sphere within which a Fully Enlightened Buddha can teach and guide beings.

Beyond this are countless (asaṅkhyeyya) world systems throughout the universe.

In the Mahāpadāna Sutta (DN 14), the Buddha declares that innumerable Buddhas have appeared throughout the immeasurable past. Some arose in this very world system at different times, while others appeared in other world systems, each teaching the same timeless Dhamma whenever the conditions for liberation became ripe.

CHAPTER VII: SOME PROFOUND PHILOSOPHICAL QUESTIONS

1. Rebirth Without a Soul — Paradox or Logical Truth?

This is one of the most important questions in the Buddha's teaching on rebirth.

If there is no permanent soul (attā), then who is reborn?

The Milindapañha (The Questions of King Milinda) gives one of the clearest explanations.

King Milinda asked Venerable Nāgasena:

"If there is no self, who is reborn?"

Venerable Nāgasena replied:

"What is Your Majesty's name?"

"Milinda."

"Is 'Milinda' your hair?"

"No, venerable sir."

"Is it your nails, teeth, skin, flesh, bones, marrow, or consciousness?"

"No, venerable sir."

"Then apart from these, is there another 'Milinda'?"

"No, venerable sir."

Nāgasena concluded:

"Then 'Milinda' is merely a conventional designation for a collection of many conditions. In the same way, there is no permanent being that is reborn. There is only the continuous succession of the Five Aggregates (pañcakkhandha) arising and ceasing according to kamma and conditions."

He then gave his famous example of the oil lamp.

"Suppose a lamp burns throughout the night. Is the flame during the first watch of the night the same flame during the middle watch?"

"No."

"Is the flame during the middle watch the same as the flame during the last watch?"

"No."

"Then are there three completely different lamps?"

"No, venerable sir. It is the same lamp burning throughout the night."

Nāgasena explained:

"In the same way, the stream of phenomena (dhamma-santati) continues. One phenomenon arises and another ceases. They are connected through cause and effect. Therefore, the final consciousness of one life and the first consciousness of the next are neither exactly the same nor entirely different."

The Visuddhimagga adds two further illustrations.

An echo is neither identical to the original sound nor completely different from it.

A seal leaves its imprint on wax. Nothing physically passes from the seal into the wax, yet the impression depends entirely upon the seal.

Likewise, rebirth occurs without anything permanent passing from one life to another.

2. What Is Paṭisandhi-Viññāṇa (Rebirth-Linking Consciousness)?

The Mahātaṇhāsaṅkhaya Sutta (MN 38) records the story of the monk Sāti, who wrongly believed that one unchanging consciousness wanders from life to life.

The Buddha firmly corrected him:

"Misguided man! Have I not explained consciousness in many ways as arising dependent upon conditions? Without conditions, consciousness does not arise."

According to the Abhidhamma, paṭisandhi-viññāṇa (rebirth-linking consciousness):

Is a vipāka-citta (resultant consciousness), the fruit of past kamma.

Is the very first consciousness of a new existence, linking with the final dying consciousness (cuti-citta) of the previous life.

Does not carry memories from previous lives, because memory belongs to perception (saññā), not to consciousness itself.

Carries only the karmic potential and characteristics determined by past kamma.

Venerable Ledi Sayadaw explained this with a simple comparison:

"When you sleep deeply without dreams, you remember nothing of that period. Yet when you awaken, you still possess the same character, habits, and tendencies. Likewise, rebirth-linking consciousness does not carry memories, but it continues with the accumulated tendencies produced by kamma."

3. Kamma and Its Results — Is Kamma Truly Fair?

The Cūḷakammavibhaṅga Sutta (MN 135) describes situations that may appear contradictory:

A person performs evil deeds yet is reborn in a fortunate destination.

A person performs evil deeds and is reborn in an unfortunate destination.

A person performs wholesome deeds yet is reborn in an unfortunate destination.

A person performs wholesome deeds and is reborn in a fortunate destination.

The Buddha explained that kamma is far more complex than a simple one-to-one relationship.

For example:

A person may commit evil in this life, yet a powerful wholesome kamma from the distant past ripens first.

A person may perform wholesome deeds now, while a powerful unwholesome kamma from the past matures before the present wholesome kamma has the opportunity to bear fruit.

This shows that:

Kamma may ripen immediately or after a long delay.

Many kammas coexist, each waiting for suitable conditions.

According to the Abhidhamma, the strongest kamma, death-proximate kamma, habitual kamma, and finally accumulated kamma may determine the next rebirth, depending on which becomes operative.

The Loṇaphala Sutta (AN 3.99) illustrates the relative nature of karmic results.

The same unwholesome deed may produce very different consequences depending on the person's overall cultivation.

Someone who has developed little virtue may experience severe consequences.

Someone who has cultivated abundant virtue may experience a much lighter result or one that is greatly reduced.

Venerable Buddhaghosa compares this to salt.

A handful of salt placed in a small cup of water makes the water undrinkable.

The same handful of salt poured into the Ganges River has almost no noticeable effect.

Likewise, wholesome qualities greatly influence how painful the results of past kamma become.

4. Pubbenivāsānussati-ñāṇa — Can Past Lives Really Be Remembered?

Among the six higher knowledges (abhiññā) is pubbenivāsānussati-ñāṇa, the knowledge of recollecting previous lives.

In the Mahāsīhanāda Sutta (MN 12), the Buddha described His own realization:

"I recollected many kinds of former lives: one birth, two births, three births, four births, five births, ten births... hundreds of thousands of births, many aeons of world contraction, many aeons of world expansion, and many aeons of both contraction and expansion. There I had such a name, belonged to such a clan, had such an appearance, ate such food, experienced such happiness and suffering, lived for such a lifespan. Passing away from there, I was reborn elsewhere..."

According to the Abhidhamma, this knowledge develops through a gradual process:

The meditator first attains the Fourth Jhāna.

Using that concentration as a foundation, the mind is directed toward the past.

Previous streams of consciousness are examined through the continuum of mind.

The sequence of previous lives becomes progressively clear.

Venerable Pa-Auk Sayadaw teaches a systematic approach that includes:

Attaining the Fourth Jhāna based on mindfulness of breathing.

Developing the concentration required for higher knowledge (abhiññā).

Clearly discerning the present mind-and-matter (nāma-rūpa).

Tracing the sequence of death consciousness (cuti) and rebirth-linking consciousness (paṭisandhi) backward through previous lives.

Gradually seeing one past life after another with increasing clarity.

An Important Caution

Both Venerable Mahāsi Sayadaw and Venerable Ajahn Chah repeatedly warned practitioners not to become attached to recollecting previous lives.

This can easily become another source of attachment.

If one remembers a noble past life, pride may arise.

If one remembers a lowly past life, discouragement may arise.

Excessive fascination with past lives does not eliminate greed, hatred, or delusion.

The purpose of Buddhist practice is Nibbāna, not satisfying curiosity.

Venerable Ajahn Chah beautifully summarized this point:

"Knowing your past lives is like visiting a museum to look at ancient objects. It may be interesting, but it does not lead to liberation. What truly matters is seeing impermanence (anicca), suffering (dukkha), and non-self (anattā) clearly—right here and now."

5. Cutūpapāta-ñāṇa: The Divine Eye That Sees Kamma and Rebirth

Cutūpapāta-ñāṇa ("the knowledge of the passing away and reappearance of beings") is the ability to see where beings go after death according to their kamma.

In the Mahāsīhanāda Sutta (MN 12), the Buddha declared:

"With the divine eye, purified and surpassing the human, I see beings passing away and reappearing. I understand how beings are inferior or superior, beautiful or ugly, fortunate or unfortunate, according to their kamma."

This knowledge does not arise through imagination, belief, or speculation. It is a direct knowledge developed through profound concentration and wisdom.

How this knowledge develops

According to the Theravāda tradition, the process includes:

Establishing the Fourth Jhāna, which provides an exceptionally stable and purified mind.

Using rūpa-kammaṭṭhāna (meditation on material phenomena) as the basis for developing higher knowledges.

Developing the dibba-cakkhu (Divine Eye).

Seeing the cuti-citta (death-consciousness), the final moment of consciousness in one existence.

Seeing the paṭisandhi-citta (rebirth-linking consciousness), the first moment of consciousness in the next existence.

Directly understanding that kamma is the condition determining rebirth.

This knowledge reveals that rebirth is not random, nor decided by a creator, but unfolds according to the natural law of kamma and its results.

Examples found in the Pāli Canon

In the Pāyāsi Sutta (DN 23), the Venerable Kumāra Kassapa explained rebirth to Prince Pāyāsi, who doubted the existence of the next life.

Using his supernormal abilities, he demonstrated realities beyond ordinary human perception and explained why those without purified wisdom cannot directly perceive heavenly realms or the process of rebirth.

The Lūḷudāyi Sutta (AN 3.130) records examples showing that external appearance and worldly status do not determine one's destination after death.

For example:

A wealthy person may be reborn in a woeful realm because of greed, stinginess, and unwholesome kamma.

A poor person may be reborn in a heavenly realm because even a small act of generosity, performed with a pure and joyful mind, becomes powerful wholesome kamma.

The Buddha repeatedly emphasized that beings inherit their kamma, not their wealth, social position, or reputation.

6. Paṭiccasamuppāda: The Twelve Links of Dependent Origination Across Three Lives

Paṭiccasamuppāda (Dependent Origination) is one of the central teachings of the Buddha. It explains why rebirth continues and how the entire cycle of suffering can finally come to an end.

The Mahānidāna Sutta (DN 15) presents the Twelve Links:

Past Causes

Avijjā — Ignorance

Saṅkhārā — Volitional Formations

Present Results and Present Causes

Viññāṇa — Consciousness (beginning with rebirth-linking consciousness)

Nāma-rūpa — Mentality and Materiality

Saḷāyatana — The Six Sense Bases

Phassa — Contact

Vedanā — Feeling

Taṇhā — Craving

Upādāna — Clinging

Bhava — Becoming

Future Results

Jāti — Birth

Jarā-maraṇa — Aging and Death

The Fundamental Principle

The Buddha summarized Dependent Origination with this universal principle:

"Imasmiṃ sati, idaṃ hoti; imass'uppādā, idaṃ uppajjati. Imasmiṃ asati, idaṃ na hoti; imassa nirodhā, idaṃ nirujjhati."

"When this exists, that comes to be. With the arising of this, that arises. When this does not exist, that does not come to be. With the cessation of this, that ceases."

This is the universal law of conditionality. Nothing arises independently. Every conditioned phenomenon depends upon causes and supporting conditions.

The Three-Life Analysis

1. Past Life (Atīta)

Avijjā — Ignorance

Not understanding the Four Noble Truths, the Three Characteristics, and the true nature of reality.

Saṅkhārā — Volitional Formations

Because of ignorance, intentional actions of body, speech, and mind create wholesome and unwholesome kamma that will bear fruit in the future.

2. Present Life (Paccuppanna)

Viññāṇa

The rebirth-linking consciousness (paṭisandhi-viññāṇa) begins a new existence as the result of past kamma.

Nāma-rūpa

Mental and physical phenomena develop together, forming the living being.

Saḷāyatana

The six sense bases mature:

Eye

Ear

Nose

Tongue

Body

Mind

Phassa

Contact occurs whenever a sense base, its object, and the corresponding consciousness meet.

Vedanā

Feeling arises as pleasant, painful, or neither-painful-nor-pleasant.

Here lies the crucial turning point.

If wisdom arises at this moment and clearly sees feeling as impermanent, unsatisfactory, and not-self, the chain can be broken.

If wisdom does not arise, the next links inevitably follow.

Taṇhā

Craving appears as the desire to obtain, enjoy, continue, avoid, or eliminate experience.

Upādāna

Craving hardens into clinging. The Buddha describes four forms of clinging:

Clinging to sense pleasures (kāmupādāna)

Clinging to views (diṭṭhupādāna)

Clinging to rites and rituals (sīlabbatupādāna)

Clinging to the doctrine of self (attavādupādāna)

Bhava

Driven by clinging, new kamma is created, establishing the conditions for another rebirth.

3. Future Life (Anāgata)

Jāti

A new birth takes place in a realm corresponding to the accumulated kamma.

Jarā-maraṇa

Aging, illness, death, sorrow, lamentation, pain, grief, and despair inevitably follow.

Thus, the entire cycle begins again.

Ending the Cycle

In the Sāriputta Sutta (SN 12.67), the Venerable Sāriputta explained:

"Conditioned by ignorance, volitional formations arise... Thus this whole mass of suffering comes to be. But with the complete fading away and cessation of ignorance, volitional formations cease... Thus this whole mass of suffering ceases."

The teaching points to both the arising and the ending of suffering.

In the Visuddhimagga, the Venerable Buddhaghosa explains many ways of contemplating Dependent Origination. Among them are three fundamental approaches:

Forward contemplation (anuloma): from ignorance to aging and death, seeing how suffering arises.

Reverse contemplation (paṭiloma): from aging and death back to ignorance, seeing how suffering ceases.

Forward-and-reverse contemplation: combining both perspectives to fully understand the arising and cessation of the entire process.

When Dependent Origination is understood through direct insight rather than mere theory, one sees that there is no permanent self traveling from life to life. There is only a continuous stream of conditioned phenomena arising and ceasing according to causes and conditions. By completely abandoning ignorance and craving, this stream of rebirth comes to an end, and Nibbāna—the cessation of all suffering—is realized.

7. Vedanā: The Key to Breaking the Cycle of Rebirth

Within the Twelve Links of Dependent Origination, the transition from vedanā (feeling) to taṇhā (craving) is the most critical turning point. It is here that the cycle of suffering either continues or is brought to an end.

In the Sallatha Sutta (SN 36.6), the Buddha taught:

"When a pleasant feeling arises, the uninstructed ordinary person delights in it, welcomes it, and remains attached to it. When a painful feeling arises, he grieves, laments, cries, beats his breast, and becomes distraught. Thus he experiences two arrows: a physical arrow and a mental arrow.

But when a noble disciple experiences a pleasant feeling, he does not delight in it or cling to it. When a painful feeling arises, he does not grieve or become distressed. Thus he experiences only one arrow—the physical one—not the mental arrow."

The difference lies not in the feeling itself, but in how the mind responds.

How the Process Works

For an ordinary person:

Vedanā → Taṇhā

Feeling immediately gives rise to craving because of ignorance.

For a mindful practitioner:

Vedanā → Mindfulness and Clear Comprehension → Wisdom → No Craving

The chain is broken before craving can arise.

This is why the Buddha repeatedly emphasized mindfulness of feeling.

Contemplation of Feelings

In the Satipaṭṭhāna Sutta (DN 22; MN 10), the Buddha instructed practitioners to contemplate feelings directly:

"When experiencing a pleasant feeling, one knows: 'I experience a pleasant feeling.' When experiencing a painful feeling, one knows: 'I experience a painful feeling.' When experiencing a neither-painful-nor-pleasant feeling, one knows: 'I experience a neither-painful-nor-pleasant feeling.'"

The practice is simply to know each feeling exactly as it is, without attachment or resistance.

As wisdom deepens, feelings are seen as:

Anicca — impermanent

Dukkha — unable to provide lasting satisfaction

Anattā — not self

When feelings are understood in this way, craving no longer follows.

Venerable S. N. Goenka's Emphasis

The late Venerable S. N. Goenka taught a Vipassanā method that places special emphasis on observing bodily sensations (vedanā).

Practitioners are instructed to:

Systematically scan the body from head to feet.

Observe every sensation with upekkhā (equanimity).

See every sensation arise and pass away.

Understand directly that every sensation is anicca (impermanent).

Avoid reacting with craving or aversion.

When equanimity is maintained, the habitual link between vedanā and taṇhā gradually weakens and eventually breaks.

Venerable Mahāsi Sayadaw's Teaching

The Venerable Mahāsi Sayadaw likewise emphasized careful observation of feelings during insight meditation.

He explained that vedanā is the decisive battlefield between taṇhā (craving) and paññā (wisdom).

If wisdom clearly sees feeling as impermanent, unsatisfactory, and not-self, craving does not arise.

If wisdom is absent, feeling immediately conditions craving, allowing the cycle of Dependent Origination to continue.

CHAPTER VIII - Teachings of Great Modern Theravāda Masters

1. Venerable Mahāsi Sayadaw (1904–1982)

Venerable Mahāsi Sayadaw was one of the greatest meditation masters of the twentieth century and played a central role in reviving the practice of pure Satipaṭṭhāna Vipassanā.

Regarding rebirth, he taught:

"Beings have wandered through these thirty-one planes of existence since beginningless time. Countless times they have been Sakka, king of the devas. Countless times they have been Mahā Brahmās. Countless times they have fallen into hell. There is no realm where we have not been born. There is no relationship we have not had. We have been parents, children, husbands, wives, brothers, and sisters to every being."

He reminded practitioners that even the highest heavenly existence remains impermanent:

"All of these states are still suffering. Even if one becomes a Mahā Brahmā and lives for an aeon, that existence eventually ends, and one may fall into a woeful realm. Only Nibbāna is perfectly secure."

Regarding practice, he emphasized:

"One does not necessarily have to attain jhāna before realizing the Noble Path and Fruition. Momentary concentration (khaṇika-samādhi) developed in Vipassanā can be sufficient. What is essential is clearly seeing the arising and passing away of the Five Aggregates and realizing the Three Characteristics: impermanence, suffering, and not-self."

2. Venerable Pa-Auk Sayadaw (1934–2024)

Venerable Pa-Auk Sayadaw was renowned for his mastery of the Abhidhamma and his systematic training in both Samatha and Vipassanā meditation.

Concerning rebirth, he explained:

"The paṭisandhi-citta (rebirth-linking consciousness) is the result of kamma. It arises immediately after the cuti-citta (death-consciousness), without even the smallest interval. Just as one side of a balance descends while the other instantly rises, there is no gap between them. No self moves from one life to another—only the uninterrupted flow of cause and effect."

He further taught:

"To understand this process directly, a practitioner must cultivate deep meditation, attain the Fourth Jhāna, contemplate nāma-rūpa, and eventually observe the succession of death and rebirth across many lives. Then Dependent Origination becomes sandiṭṭhika—a truth directly seen rather than merely believed."

3. Venerable Ajahn Chah (1918–1992)

Venerable Ajahn Chah, one of Thailand's greatest Forest masters, was known for expressing profound Dhamma in simple language.

Regarding rebirth, he taught:

"People ask me, 'Is there rebirth?' I reply, 'Why worry only about the next life? Rebirth is happening right now. Whenever greed arises, you are born into the realm of hungry ghosts. Whenever hatred arises, you are born into hell. Whenever delusion arises, you are born into the animal realm. Rebirth is not only after death—it happens moment after moment in this very life.'"

He also taught:

"If you truly understand this, liberation is also here and now. Whenever greed ceases, hatred ceases, and delusion ceases, there is the taste of Nibbāna in that very moment."

Regarding meditation practice:

"Do not struggle to become a Buddha or an Arahant. Simply be fully present where you are. Stand firmly in mindfulness and wisdom. Observe everything arising and passing away. Do not chase the past or dream about the future. There is only this present moment. If you can let go here, that is the way leading toward Nibbāna."

4. Venerable Buddhadāsa Bhikkhu (1906–1993)

Venerable Buddhadāsa Bhikkhu was a distinguished Thai monk, scholar, and meditation teacher who often emphasized realizing Nibbāna in this very life.

Regarding hell, he explained:

"Hell is not necessarily only a place after death. Hell is the state of mind burned by greed, hatred, and delusion. Whenever the mind is consumed by suffering, that is hell. Whenever the mind is peaceful and free, that is heaven. Both can be experienced within the mind."

At the same time, he did not reject the traditional teaching of the thirty-one realms:

"The Pāli Canon teaches the thirty-one planes of existence, and this teaching should not be dismissed. Yet it is equally important to understand their significance for one's own practice. Neither accept blindly nor reject arrogantly. Practice the Dhamma and verify it for yourself."

5. Venerable Ajahn Mun Bhūridatta (1870–1949)

Venerable Ajahn Mun is regarded as the founder of the modern Thai Forest Tradition.

In accounts of his life and practice, he described encounters with beings from various realms.

He spoke of meeting Brahmās and Non-returners dwelling in the Pure Abodes, as well as hungry ghosts and beings in woeful realms.

He emphasized that such experiences were never the goal of practice.

Rather, he repeatedly reminded his disciples:

"The important thing is not seeing heavenly or hellish realms. The important thing is seeing impermanence, suffering, and not-self. Whatever realm one is born into, if clinging remains, suffering remains. Only Nibbāna is completely free from suffering."

6. Venerable Ledi Sayadaw (1846–1923)

Venerable Ledi Sayadaw was one of the greatest Abhidhamma scholars and meditation masters of Burma.

In his writings, he explained the law of kamma in clear and practical terms:

"Kamma and its results operate with perfect precision. Nothing happens without causes and conditions. Every result has its corresponding cause. Kamma is like a treasury: wholesome actions bring wholesome results, and unwholesome actions bring unwholesome results."

However, he also emphasized that kamma is not fatalism:

"Past kamma creates the circumstances of the present, but present kamma shapes the future. Therefore, practice is always meaningful. By cultivating wholesome kamma, wisdom, and finally the Noble Path, one gradually transcends the entire field of kamma and realizes Nibbāna."

CONCLUSION

1. The Practical Meaning of the Teaching on the Thirty-One Realms

The teaching on the realms of rebirth is not meant merely to satisfy curiosity about the universe. Its true purpose is to inspire practice and lead beings toward liberation.

A. Saṃvega — Spiritual Urgency

When one clearly understands that no realm is completely safe and no form of existence is permanent, a deep sense of spiritual urgency arises.

This is called saṃvega: a profound realization of the danger, instability, and unsatisfactory nature of saṃsāra.

Saṃvega becomes a powerful motivation for renunciation and the search for freedom.

For example, when Prince Siddhattha encountered the four signs—an old person, a sick person, a dead person, and a renunciant—he was deeply shaken by the reality of aging, illness, and death. This spiritual urgency led him to leave the household life and seek the Deathless.

B. Pasāda — Serene Confidence

When one understands the law of kamma and rebirth as an orderly process of cause and effect, serene confidence in the Triple Gem may arise.

This confidence is directed toward:

The Buddha: the Fully Enlightened One who directly understood the various realms of existence and the way beyond them.

The Dhamma: the Teaching that accurately explains suffering, its causes, its cessation, and the path to liberation.

The Saṅgha: the community of noble disciples who have realized the Dhamma and are progressing beyond the cycle of rebirth.

This confidence is not blind belief. It is trust supported by reflection, practice, and increasing understanding.

C. Hirī and Ottappa — Moral Shame and Fear of Wrongdoing

Hirī is the inner sense of shame that prevents a person from committing evil.

Ottappa is moral concern regarding the painful consequences of unwholesome actions.

Together, hirī and ottappa are called the two protectors of the world because they restrain human beings from harmful conduct.

The Apaṇṇaka Sutta (MN 60) teaches that even a person who has not yet directly realized rebirth and the results of kamma acts wisely by living according to wholesome principles.

Such a person:

Avoids evil because harmful actions may produce painful results.

Performs good deeds because wholesome actions may produce beneficial results.

Follows a safe and blameless way of life.

The principle may be summarized in this way:

If there is another world and actions truly bear fruit, a virtuous person benefits both in this life and after death.

Even if someone believes there is no life after death, the virtuous person is still respected by the wise and lives without remorse in the present life.

Therefore, the wise choose the safe and wholesome path.

D. Vīriya — Energetic Effort

When one clearly sees that continued existence within saṃsāra is inseparable from suffering, spiritual effort arises.

This becomes vīriya-sambojjhaṅga, the enlightenment factor of energy.

The practitioner then resolves:

Not to postpone the practice.

Not to become satisfied with temporary pleasure or heavenly rewards.

Not to waste this human life in heedlessness.

To cultivate the path leading to Nibbāna.

The Buddha repeatedly praised appamāda, heedfulness or diligence, as the foundation of all wholesome qualities.

His final exhortation was:

“All conditioned things are subject to decay. Strive on with diligence.”

2. The Relationship Between the Thirty-One Realms and the Four Noble Truths

The teaching on the thirty-one realms can be fully understood through the Four Noble Truths.

1. Dukkha-sacca — The Noble Truth of Suffering

The Buddha taught:

“Birth is suffering. Aging is suffering. Illness is suffering. Death is suffering.”

He further summarized:

“In brief, the five aggregates subject to clinging are suffering.”

All thirty-one realms remain within the Noble Truth of Suffering because every conditioned existence arises, changes, and eventually ceases.

Even the highest immaterial realm, the Sphere of Neither Perception nor Non-perception, where beings may live for eighty-four thousand great aeons, is still impermanent.

When the lifespan there ends, rebirth may occur elsewhere according to kamma.

Therefore, no conditioned realm can provide permanent safety.

2. Samudaya-sacca — The Noble Truth of the Origin of Suffering

The Buddha identified taṇhā, craving, as the origin of renewed existence.

There are three principal kinds of craving:

Kāma-taṇhā: craving for sensual pleasure.

Bhava-taṇhā: craving for existence, becoming, or continued identity.

Vibhava-taṇhā: craving for non-existence, annihilation, or the destruction of an unpleasant state.

Supported by ignorance and clinging, craving leads to intentional action.

Intentional action creates kamma, and kamma provides conditions for rebirth within the thirty-one realms.

Thus, beings are not reborn because a permanent soul travels from one body to another.

Rebirth occurs because craving, clinging, and kamma maintain the continuity of the conditioned process.

3. Nirodha-sacca — The Noble Truth of the Cessation of Suffering

When craving is completely abandoned, clinging ceases.

When clinging ceases, the kamma that produces future existence is no longer accumulated.

When the causes of renewed existence have ended, there is no further rebirth.

This cessation is Nibbāna.

Nibbāna is not another realm within the thirty-one planes of existence. It is the cessation of greed, hatred, delusion, craving, clinging, becoming, birth, aging, and death.

It is the supreme goal of the Buddha’s teaching.

4. Magga-sacca — The Noble Truth of the Path

The Noble Eightfold Path is the way leading beyond the thirty-one realms.

Liberation is not attained merely through prayer, ritual, belief, or the intervention of a divine being.

It is attained through the cultivation of:

Sīla: morality.

Samādhi: concentration.

Paññā: wisdom.

In the Dhammacakkappavattana Sutta (SN 56.11), the Buddha declared:

“There are these two extremes that one who has gone forth should not follow.

The pursuit of sensual pleasure, which is low, vulgar, worldly, ignoble, and not connected with the goal;

and the pursuit of self-mortification, which is painful, ignoble, and not connected with the goal.

Avoiding both of these extremes, the Tathāgata awakened to the Middle Way, which gives rise to vision and knowledge and leads to peace, direct knowledge, enlightenment, and Nibbāna.

And what is that Middle Way?

It is this Noble Eightfold Path.”

The Noble Eightfold Path consists of:

Right View

Right Intention

Right Speech

Right Action

Right Livelihood

Right Effort

Right Mindfulness

Right Concentration

This is the practical path by which ignorance and craving are uprooted.

3. Rebirth: Science or Faith?

This is a question frequently asked by people in the modern world.

Theravāda Buddhism does not ask people to accept rebirth through blind faith.

A. Not a Matter of Blind Belief

The Kālāma Sutta (AN 3.65) is widely known for its teaching on careful inquiry.

The Buddha told the Kālāmas not to accept a teaching merely because it is:

Repeated through oral tradition.

Handed down through a lineage.

Widely reported.

Found in a collection of texts.

Based only on logical reasoning.

Based on inference or speculation.

Accepted after considering appearances.

Compatible with one’s existing views.

Spoken by someone who appears competent.

Taught by a respected teacher.

Instead, the Buddha instructed them:

“When you know for yourselves: ‘These qualities are unwholesome; these qualities are blameworthy; these qualities are criticized by the wise; and when undertaken and practiced, they lead to harm and suffering,’ then you should abandon them.”

Likewise:

“When you know for yourselves: ‘These qualities are wholesome; these qualities are blameless; these qualities are praised by the wise; and when undertaken and practiced, they lead to welfare and happiness,’ then you should cultivate them.”

This does not mean that one should reject everything that has not yet been personally verified.

It means that faith should be accompanied by careful examination, ethical practice, and the gradual development of direct knowledge.

A balanced approach is therefore:

Verify directly whatever can be verified.

Observe how greed, hatred, and delusion lead to suffering.

Observe how generosity, morality, mindfulness, and wisdom lead to peace.

Regarding matters not yet directly known, such as past and future lives, maintain an open and thoughtful attitude.

Do not accept them blindly, but do not reject them merely because they are beyond ordinary perception.

Continue practicing until understanding becomes clearer.

In the Buddha’s teaching, confidence is the beginning of the journey—not its final destination.

The final standard is direct knowledge:

“To be seen here and now, timeless, inviting one to come and see, leading inward, to be realized individually by the wise.”

B. Indirect Evidence and Supporting Considerations

In the Buddhist Dictionary, Venerable Nyanatiloka discusses several lines of reasoning commonly presented in support of kamma and rebirth.

These should not necessarily be regarded as final scientific proof. Rather, they may be understood as indirect evidence, reasonable considerations, or subjects worthy of further investigation.

1. The Principle of Cause and Effect

Human beings are not born equal in intelligence, appearance, health, ability, opportunity, or social circumstances.

Some are born into comfort, while others are born into hardship. Some possess unusual talents from an early age, while others struggle despite receiving similar education and support.

If every life began entirely from nothing, without any previous causes, these differences would be difficult to explain fully.

From the Buddhist perspective, past kamma is one condition contributing to the differences among living beings.

However, Buddhism does not teach that everything is caused by past kamma alone. Present actions, physical laws, biological inheritance, environment, nutrition, education, and many other conditions also play important roles.

2. Child Prodigies

Some children display extraordinary abilities at a very early age.

Mozart, for example, composed music while still a child. Other children have demonstrated remarkable abilities in mathematics, chess, languages, or the arts before receiving extensive formal training.

Genetics, environment, and education may explain part of these abilities, but some Buddhists regard unusual inborn talents as possible results of skills cultivated in previous lives.

Such cases are not absolute proof of rebirth, but they are sometimes presented as circumstances that deserve careful consideration.

3. Spontaneous Memories of Previous Lives

Some young children have spontaneously described people, places, events, or circumstances that they claim belonged to a previous life.

The psychiatrist Ian Stevenson of the University of Virginia investigated thousands of such reports. In a number of cases, the details given by children were compared with the lives of deceased individuals and were claimed to correspond in significant ways.

Many reported cases have come from countries such as India, Sri Lanka, Thailand, and Myanmar, although similar reports have also appeared in other cultures.

These studies remain debated, and they do not constitute universally accepted scientific proof. Nevertheless, they have encouraged continued investigation into the possibility of memories connected with previous lives.

4. Near-Death Experiences

Some people who came close to death and later recovered have reported unusual experiences, such as:

Perceiving a brilliant light.

Meeting deceased relatives.

Feeling separated from the body.

Reviewing important events from their lives.

Experiencing profound peace or clarity.

Certain features of these reports appear broadly consistent with ideas found in Buddhist teachings about consciousness and death.

However, near-death experiences are not conclusive proof of rebirth. They may have neurological, psychological, cultural, or spiritual interpretations.

From a Buddhist standpoint, they may be considered suggestive, but they should be examined carefully rather than accepted uncritically.

5. Direct Knowledge Through Meditation

Traditional Theravāda texts teach that certain practitioners who develop deep concentration may acquire pubbenivāsānussati-ñāṇa, the knowledge of recollecting previous lives, and cutūpapāta-ñāṇa, the knowledge of the passing away and reappearance of beings.

Meditation masters such as Venerable Pa-Auk Sayadaw and Venerable Ajahn Mun have been associated with teachings or accounts concerning direct knowledge of previous lives and the process of death and rebirth.

In the traditional explanation, a practitioner may directly observe:

Previous existences.

The operation of kamma.

Death-consciousness (cuti-citta).

Rebirth-linking consciousness (paṭisandhi-citta).

The causal continuity from one life to another.

Theravāda holds that these are not matters of blind belief but higher knowledges that may be personally realized by one who fulfills the necessary conditions of morality, concentration, and wisdom.

Nevertheless, such experiences are personal and difficult to verify externally. Therefore, practitioners are advised not to claim extraordinary attainments lightly, but to remain humble and continue developing insight into impermanence, suffering, and not-self.

C. The Middle-Way Attitude

In the Apaṇṇaka Sutta (MN 60), the Buddha presented what may be called a safe and responsible course of action.

If there is rebirth and actions produce results beyond this life, then a virtuous person benefits both here and after death.

Even if one assumes that there is no rebirth, a virtuous person still lives peacefully, avoids blame, gains the respect of the wise, and is free from remorse in this present life.

Therefore, the wise choose wholesome conduct.

This is not blind faith. It is a practical decision based on ethical responsibility and careful reasoning.

Venerable Buddhadāsa Bhikkhu emphasized that whether one interprets rebirth literally or psychologically, the essential task remains the same: to free the mind from suffering.

A person who is uncertain about future lives may understand rebirth as the repeated arising of the sense of “I” and “mine” from moment to moment.

A person who accepts literal rebirth may understand it as the continuation of conditioned existence after death.

Both interpretations can encourage the abandonment of greed, hatred, and delusion.

However, in the early Buddhist teaching, rebirth after death is presented as an actual process conditioned by ignorance, craving, clinging, becoming, and kamma.

The balanced attitude is therefore:

Do not believe blindly.

Do not reject arrogantly.

Examine the teaching, live ethically, develop concentration and wisdom, and understand directly whatever can be understood through practice.

4. The Buddha’s Final Message

The Mahāparinibbāna Sutta (DN 16) records the Buddha’s final words:

“Vayadhammā saṅkhārā; appamādena sampādetha.”

“All conditioned things are subject to decay. Strive on with heedfulness.”

This brief statement summarizes the entire path.

Saṅkhārā — conditioned things

All conditioned existences, including every realm within saṃsāra, arise through causes and conditions.

Vayadhammā — subject to decay

No realm, body, pleasure, attainment, or lifespan is permanent.

Appamāda — heedfulness

One should not waste life in negligence, sensual indulgence, or spiritual delay.

Sampādetha — bring the goal to completion

One should diligently cultivate the path until liberation is fully realized.

Final Summary

The Theravāda teaching on the thirty-one realms is not intended as abstract theology or as a speculative description of the universe.

It is a map of conditioned existence, explained by the Buddha through direct knowledge and preserved in the Pāli Canon.

Its purpose is not merely to tell us where beings may be reborn.

Its purpose is to help us understand why rebirth continues, why every conditioned existence is insecure, and how the cycle can be brought to an end.

Three essential truths should be remembered.

1. Saṃsāra Is Suffering

Whatever the realm, continued existence within the thirty-one planes remains subject to birth, aging, death, separation, and change.

Even a Mahā Brahmā must eventually pass away.

Even existence in the Sphere of Neither Perception nor Non-perception, with its extraordinarily long lifespan, must eventually come to an end.

No conditioned realm offers absolute security.

Only Nibbāna is completely beyond birth, aging, and death.

2. Every Being Is the Heir of Their Kamma

The Buddha taught that beings are owners of their actions, heirs to their actions, born from their actions, related to their actions, and supported by their actions.

No one can purify another person merely through prayer, blessing, or supernatural intervention.

A Buddha points out the path, but each person must walk it.

The Dhammapada, verse 160, states:

“Attā hi attano nātho.”

“One is one’s own protector.”

This does not teach an eternal self. It means that each person must take responsibility for their own conduct, practice, and liberation.

No Buddha, deva, Brahmā, or creator can simply erase the ethical consequences of one’s intentional actions.

However, present wholesome actions, wisdom, confession of wrongdoing, restraint, and sincere practice can transform the direction of one’s life.

3. The Path Has Been Clearly Taught

The Buddha did not merely describe suffering. He revealed the path leading beyond it.

The foundation is the Four Noble Truths.

The method is the Noble Eightfold Path.

The heart of direct contemplation is the Four Foundations of Mindfulness.

The path is cultivated through:

Sīla — morality.

Samādhi — concentration.

Paññā — wisdom.

Anyone who develops these qualities correctly and persistently can progress toward liberation.

The path is open to all who are willing to practice.

The Teaching of All Buddhas

The Dhammapada, verses 183–185, summarizes the training:

“Sabbapāpassa akaraṇaṃ”

Not doing any evil,

“Kusalassa upasampadā”

Cultivating what is wholesome,

“Sacittapariyodapanaṃ”

Purifying one’s own mind—

“Etaṃ buddhāna sāsanaṃ.”

This is the teaching of the Buddhas.

“Khantī paramaṃ tapo titikkhā”

Patient endurance is the highest spiritual practice.

“Nibbānaṃ paramaṃ vadanti buddhā”

The Buddhas declare Nibbāna to be supreme.

“Na hi pabbajito parūpaghātī”

One who harms others is not truly gone forth.

“Na samaṇo hoti paraṃ viheṭhayanto.”

One who oppresses others is not a true contemplative.

“Anūpavādo anūpaghāto”

Not insulting and not harming,

“Pātimokkhe ca saṃvaro”

Restraint according to the disciplinary code,

“Mattaññutā ca bhattasmiṃ”

Moderation in food,

“Pantañca sayanāsanaṃ”

Dwelling in seclusion,

“Adhicitte ca āyogo”

Devotion to the higher mind—

“Etaṃ buddhāna sāsanaṃ.”

This is the teaching of the Buddhas.

Dedication of Merit

“Idaṃ me ñātinaṃ hotu; sukhitā hontu ñātayo.”

“May this merit be shared with my relatives. May they be happy.”

May the merit arising from this work be shared with all beings.

May all beings be free from suffering.

May they be free from hatred, fear, and delusion.

May they cultivate morality, concentration, and wisdom.

May they soon escape the cycle of birth and death and realize the supreme peace of Nibbāna.

Sādhu! Sādhu! Sādhu!

🙏 Namo Buddhāya

— The Long