c. 563 BCE – c. 483 BCE  ·  The Awakened One

Gautama
Buddha

Siddhartha Gautama · Shakyamuni · Tathāgata

Lumbini, present-day Nepal  ·  Kushinagar, present-day India

A prince who renounced a kingdom to find the end of suffering — and gave humanity a path to peace that has endured for 2,500 years.

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Biography

The Prince Who Became the Awakened One

Early Life & Royal Upbringing

Siddhartha Gautama was born into the ruling Shakya clan in Lumbini — in present-day southern Nepal — around 563 BCE. His father, Śuddhodana, was a leader of the Shakya republic and raised Siddhartha in extraordinary luxury, reportedly shielding him from all knowledge of suffering, aging, and death. Ancient texts describe three palaces, hundreds of attendants, and the finest pleasures of the age.

He married Yaśodharā and had a son, Rāhula. To all appearances, he was a prince destined to become a great king — or, according to the brahmin prophecy at his birth, a great spiritual teacher, should he ever witness suffering.

The Four Sights

The pivotal turning point came through what Buddhist tradition calls the Four Sights. On a chariot journey beyond the palace gates, Siddhartha saw, for the first time: an old man bent with age, a diseased man wracked with illness, a corpse being carried to cremation, and finally — a wandering ascetic, calm and self-possessed. These encounters shattered his sheltered worldview. He realised that birth, aging, sickness, and death were the universal lot of all beings — including himself and everyone he loved.

The Great Renunciation

At the age of 29, Siddhartha made what Buddhism calls the Mahābhiniṣkramaṇa — the Great Departure. In the middle of the night, he left his sleeping wife, infant son, and all the comforts of royal life and entered the forest as a wandering seeker. This was not an act of abandonment but of profound purpose: he sought the liberation from suffering that he knew no amount of worldly comfort could provide.

Years of Asceticism & Their Failure

For approximately six years, Siddhartha studied under two renowned meditation masters — Āḷāra Kālāma and Uddaka Rāmaputta — mastering their techniques but finding them insufficient. He then joined a group of five ascetics and practised extreme self-mortification: near-starvation, breath retention, and physical endurance. He became so emaciated he could reportedly feel his spine through his stomach.

He concluded that extreme asceticism was as futile as extreme luxury. Neither the indulgence of the senses nor the torture of the body leads to liberation. This insight became the foundation of the Middle Way — the path between extremes.

Enlightenment at Bodh Gaya

On the full moon night of Vaisakha (approximately 528 BCE), Siddhartha sat beneath a ficus religiosa tree in Bodh Gaya and resolved not to rise until he had attained liberation. Through the night, in deep meditation, he attained Bodhi — complete awakening. He had directly realised the nature of suffering, its cause (craving), its cessation, and the path leading to that cessation. He became the Buddha — the Awakened One. He was approximately 35 years old.

Teaching the Dhamma — 45 Years

After his enlightenment, the Buddha spent 45 years travelling across the Gangetic Plain — modern Bihar and Uttar Pradesh — teaching the Dhamma. He taught kings and peasants, men and women, brahmins and untouchables, sceptics and devotees. His first disciples were the five ascetics who had previously abandoned him; his first formal sermon in the Deer Park at Sarnath is called the Setting in Motion of the Wheel of Dhamma.

He established the Sangha (monastic community) and admitted both men and women as monastics — a radical step in the caste-stratified society of ancient India. His principal disciples included Ānanda (his attendant), Sāriputta, and Moggallāna.

Parinirvāna

At approximately 80 years of age, the Buddha passed away in Kushinagar (present-day Uttar Pradesh, India). His final meal was offered by a blacksmith named Cunda; shortly after, he lay down between two sal trees and entered Parinirvāna — final liberation beyond death and rebirth. His last recorded words to his disciples: "All conditioned things are impermanent. Work out your salvation with diligence."

The Core Teaching

The Four Noble Truths

The very first teaching Buddha gave after his enlightenment — the framework for understanding suffering and the path beyond it. In Pali: Cattāri Ariyasaccāni.

Dukkha Sacca

The Truth of Suffering

Life as ordinarily lived contains suffering (dukkha). This includes obvious pain, but also the subtler suffering of impermanence — the fact that even pleasant experiences end — and the existential unsatisfactoriness of clinging to what cannot last. Birth, aging, sickness, and death are all dukkha.

Samudaya Sacca

The Truth of the Origin of Suffering

Suffering arises from taṇhā — craving or thirst. This craving takes three forms: craving for sensual pleasures, craving for existence, and craving for non-existence. It is craving, combined with ignorance (avijjā) of the true nature of reality, that perpetuates the cycle of rebirth (saṃsāra).

Nirodha Sacca

The Truth of the Cessation of Suffering

Suffering can completely cease. The complete fading away and cessation of craving — without remainder — is Nibbāna (Nirvana). This is not annihilation but the extinguishing of the fires of greed, hatred, and delusion. It is described as the highest happiness, a peace beyond ordinary understanding.

Magga Sacca

The Truth of the Path

There is a path leading to the cessation of suffering — the Noble Eightfold Path. It is called the Middle Way because it avoids the extremes of sensual indulgence and harsh self-mortification. It is practical, gradual, and systematically cultivated through wisdom, ethical conduct, and mental development.

The Way of Practice

The Noble Eightfold Path

Ariyo Aṭṭhaṅgiko Maggo — the practical guide to ethical, mental, and wisdom development that leads out of suffering. Often depicted as the Dharmachakra, the Wheel of the Law with eight spokes.

1
Right View
Sammā Diṭṭhi

Understanding the Four Noble Truths; seeing reality as it truly is — impermanent, unsatisfactory, and without a fixed self.

2
Right Intention
Sammā Saṅkappa

Cultivating intentions of renunciation, goodwill (non-ill-will), and non-cruelty — as opposed to greed, hatred, and harm.

3
Right Speech
Sammā Vācā

Speaking truthfully, kindly, helpfully, and at the right time. Abstaining from lying, divisive speech, harsh words, and idle chatter.

4
Right Action
Sammā Kammanta

Acting ethically — refraining from killing, stealing, and sexual misconduct. Living harmlessly in relation to all beings.

5
Right Livelihood
Sammā Ājīva

Earning a living through means that do not cause harm — avoiding trades in weapons, living beings, meat, intoxicants, or poisons.

6
Right Effort
Sammā Vāyāma

Cultivating wholesome qualities and abandoning unwholesome ones — with persistent, balanced energy. Neither too tight nor too loose.

7
Right Mindfulness
Sammā Sati

Sustained, clear awareness of body, feelings, mind-states, and phenomena — as taught in the Satipaṭṭhāna Sutta. The foundation of Buddhist meditation.

8
Right Concentration
Sammā Samādhi

Development of the four jhānas — progressively deepened states of meditative absorption, leading to the stillness and clarity from which insight arises.

Three Divisions of the Path

Paññā · Wisdom
Right View & Right Intention

The wisdom group — understanding reality clearly and orienting one's mind toward liberation and goodwill.

Sīla · Ethics
Right Speech, Action & Livelihood

The virtue group — harmless, honest, and compassionate conduct in all daily actions and relationships.

Samādhi · Meditation
Right Effort, Mindfulness & Concentration

The mental development group — the cultivation of sustained awareness and deep meditative stillness.

Buddhist Philosophy

Core Concepts

These are the fundamental philosophical building blocks of the Buddha's teaching — not metaphysical speculation but empirical observations about the nature of experience.

Anicca

Impermanence

All conditioned phenomena are impermanent — constantly arising and passing away. Nothing that exists in dependence on causes and conditions lasts. Clinging to what is impermanent is the root of suffering.

Dukkha

Suffering / Unsatisfactoriness

The pervasive unsatisfactoriness of conditioned existence. Includes physical and mental pain, the suffering of change, and the subtle suffering of conditioned existence itself. Not pessimism — a clear-eyed diagnosis.

Anattā

Non-Self

There is no unchanging, permanent self or soul. What we call "self" is a conventional label for a changing process of five aggregates (khandhas): form, feeling, perception, mental formations, and consciousness.

Nibbāna / Nirvāṇa

Nirvana

The unconditioned — the complete cessation of craving and ignorance. The Buddha described it not as nothingness but as the highest peace: the "extinguishing" of the fires of greed, hatred, and delusion. Beyond birth and death.

Paṭicca-samuppāda

Dependent Origination

The law of conditioned arising: all phenomena arise in dependence on conditions. Twelve nidānas (links) describe how ignorance → volitional formations → consciousness → ... → craving → clinging → becoming → birth → suffering. Breaking one link breaks the chain.

Kamma / Karma

Karma

Intentional action — mental, verbal, or physical — that generates consequences. The Buddha's key emphasis: it is intention (cetanā), not ritual action, that constitutes karma. Wholesome intentions lead to wellbeing; unwholesome ones to suffering.

Saṃsāra

The Cycle of Rebirth

The endless round of birth, death, and rebirth driven by craving and ignorance. Beings cycle through various realms of existence until they achieve liberation. The aim of the Path is to step off this wheel entirely.

Mettā, Karuṇā, Muditā, Upekkhā

The Four Brahmaviharās

The four divine abodes: loving-kindness (goodwill to all beings), compassion (wish to relieve suffering), empathetic joy (delight in others' happiness), and equanimity (balanced, non-reactive mind). Cultivated in meditation and daily life.

Ti-Ratana

The Three Jewels

The triple gem to which Buddhists take refuge: the Buddha (the teacher), the Dhamma (the teaching), and the Sangha (the community of practitioners). Taking refuge is the formal entry into Buddhism.

Chronology

Key Events in His Life

The following dates are scholarly approximations based on Theravada and other sources. Modern historians generally place the Buddha's life c. 563–483 BCE.

c. 563 BCE
Birth in Lumbini

Born Siddhartha Gautama to Māyādevī and Śuddhodana in the Lumbini grove (present-day Nepal). His mother died seven days after his birth; he was raised by his maternal aunt Mahāpajāpatī. A brahmin prophecy declared he would become either a great king or a great spiritual teacher.

c. 534 BCE
The Four Sights & Great Renunciation

At 29, Siddhartha encountered the Four Sights: an old man, a sick man, a corpse, and a peaceful wandering ascetic. Deeply moved, he left his palace, wife, and newborn son Rāhula to seek liberation as a wandering renunciant.

c. 534–528 BCE
Study, Asceticism & the Middle Way

Studied under Āḷāra Kālāma and Uddaka Rāmaputta, mastering their meditation systems but finding them insufficient. Practised extreme asceticism with five companions for years. Eventually concluded that neither extreme — indulgence nor mortification — leads to liberation, and took food, discovering the Middle Way.

c. 528 BCE
Enlightenment at Bodh Gaya

Sitting under the Bodhi Tree (ficus religiosa) at Bodh Gaya on the full moon of Vaisakha, Siddhartha attained complete awakening through the night. He realised the Four Noble Truths, the chain of Dependent Origination, and broke the fetters of ignorance. He became the Buddha — the Fully Awakened One — at approximately age 35.

c. 528 BCE
First Sermon at Sarnath

At the Deer Park in Sarnath, the Buddha delivered his first discourse — the Dhammacakkappavattana Sutta (Setting in Motion the Wheel of Dhamma) — to the five ascetics who had previously abandoned him. They became his first disciples. The Sangha was born.

c. 528–483 BCE
45 Years of Teaching

The Buddha spent 45 years travelling across the Gangetic plain, teaching the Dhamma to all — regardless of caste, sex, or social station. He established the Bhikkhu Sangha (monks) and later, persuaded by Ānanda, the Bhikkhunī Sangha (nuns), allowing women full ordination — revolutionary for ancient India.

c. 483 BCE
Parinirvāna at Kushinagar

At approximately 80 years old, after his final meal offered by the smith Cunda, the Buddha lay between two sal trees in Kushinagar and passed into Parinirvāna. His last words to the assembled Sangha: "All conditioned things are impermanent. Work out your salvation with diligence." His body was cremated; relics were distributed to eight kingdoms.

c. 483 BCE
First Buddhist Council

Shortly after the Buddha's passing, 500 enlightened monks gathered at Rājagaha to recite and agree upon the Dhamma and Vinaya (monastic code) — preserving the oral teachings that would eventually become the Pali Canon.

The Pali Canon

Essential Discourses

The Buddha's teachings were preserved orally for centuries before being written down in Pali. These suttas (discourses) are among the most important:

Dhammacakkappavattana Sutta

SN 56.11 · The First Sermon

The Buddha's very first discourse, delivered at Sarnath to five ascetics. Sets out the Middle Way, the Four Noble Truths, and the Eightfold Path. The "turning of the wheel of Dhamma."

Anattalakkhaṇa Sutta

SN 22.59 · Discourse on Non-Self

The Buddha's second discourse — examining each of the five aggregates (form, feeling, perception, formations, consciousness) and demonstrating that none of them constitutes a permanent self.

Satipaṭṭhāna Sutta

MN 10 · Foundations of Mindfulness

The foundational text on mindfulness meditation. Sets out the four foundations: mindfulness of the body, feelings, mind-states, and mental objects. Described as "the direct path" to liberation.

Kālāma Sutta

AN 3.65 · The Buddha's Charter of Free Inquiry

Often called Buddhism's "charter of free inquiry." The Buddha instructs the Kālāmas not to accept teachings on the basis of tradition, scripture, or authority alone — but to test them against one's own direct experience.

Metta Sutta

Sn 1.8 · Discourse on Loving-Kindness

The Buddha's instructions on cultivating boundless loving-kindness (mettā) to all beings without exception — as a mother protects her only child with her own life. One of the most beloved texts in all Buddhism.

Mahāparinibbāna Sutta

DN 16 · The Great Discourse on Final Nirvana

The longest discourse in the Pali Canon — a detailed account of the Buddha's final months, last journey, death, and the events surrounding his Parinirvāna. Contains his final teachings and instructions to the Sangha.

Authentic Teachings

Words from the Pali Canon

These quotations are drawn from the Pali Canon — the oldest surviving collection of Buddhist texts. Many popular "Buddha quotes" circulating online are not from the Pali Canon; these are.

"All conditioned things are impermanent — when one sees this with wisdom, one turns away from suffering."

Dhammapada 277 · Pali Canon

"It is not a man's enemies or adversaries that lead him onto wrong paths; his own mind, if wrongly directed, does him greater harm."

Dhammapada 42

"Just as a candle cannot burn without fire, men cannot live without a spiritual life."

Dhammapada

"Hatred is never appeased by hatred in this world. By non-hatred alone is hatred appeased. This is a law eternal."

Dhammapada 5

"One who has gone for refuge to the Buddha, the Dhamma, and the Sangha sees with right wisdom the Four Noble Truths."

Dhammapada 190

"You yourself must strive. The Buddhas only point the way. Those who are meditative, who have entered the path, are released from the bonds of Māra."

Dhammapada 276 · Pali Canon

"Whatever a monk keeps pursuing with his thinking and pondering, that becomes the inclination of his awareness. If he keeps pursuing thoughts of sensual desire... he has abandoned the path of non-sensual desire."

Dvedhāvitakka Sutta · MN 19

"All conditioned things are impermanent. Work out your salvation with diligence."

The Buddha's final words · Mahāparinibbāna Sutta, DN 16
2,500 Years Later

His Enduring Legacy

From a small community of wandering monks in northeast India, the Buddha's teaching has grown into one of humanity's great civilisational and philosophical traditions.

500 Million Buddhists

Buddhism is the world's fourth-largest religion, practised by approximately 500 million people across Asia, and growing significantly in the West.

The Mindfulness Revolution

Mindfulness-Based Stress Reduction (MBSR) and related clinical approaches — now used in hospitals worldwide — are directly derived from the Buddha's Satipaṭṭhāna teachings.

Three Major Traditions

The Buddha's teachings flowered into Theravada (Sri Lanka, Southeast Asia), Mahayana (East Asia), and Vajrayana (Tibet, Nepal). Each preserves and elaborates different aspects of the original teaching.

Influence on Philosophy

Buddhist philosophy has deeply influenced Western thinkers from Schopenhauer to Wittgenstein, and modern cognitive science. The concept of no-self anticipates contemporary neuroscience's challenge to the unified self.

Sacred Sites

The four principal pilgrimage sites — Lumbini, Bodh Gaya, Sarnath, and Kushinagar — are UNESCO World Heritage Sites visited by millions annually and recognised as cradles of world civilisation.

The Pali Canon

The Tipiṭaka — the Pali Canon — is the most complete collection of early Buddhist texts, comprising thousands of pages and preserving what scholars regard as closest to the Buddha's original teaching.

Gender Equality in Religion

The Buddha's establishment of the Bhikkhunī Sangha (nuns' order) — though reluctant — was one of the first formal recognitions of women's spiritual capacity equal to men's in any world religion.

Non-Violence (Ahiṃsā)

The Buddha's insistence on non-harm (ahiṃsā) toward all living beings profoundly shaped Indian culture and directly influenced Mahatma Gandhi's philosophy of non-violent resistance.