In the Gosiṅga Sal wood park, Sāriputta asks several elder disciples what kind of monk illuminates the place. Each answers based on their personal strength — learning, seclusion, divine eye, asceticism, Dhamma dialogue and mastery over mind. They present their answers to the Buddha, who affirms that all have spoken well and then shares his own answer.

When the Buddha inaugurates a new assembly hall for the Sakyans of Kapilavatthu, he asks the venerable Ānanda to teach the assembly. Ānanda outlines the comprehensive path of a disciple in training—detailing the perfection of virtue, sense restraint, moderation in eating, wakefulness, the seven good qualities, and the four jhānas—culminating in the breakthroughs of true knowledge.

When a debate arises regarding the classification of feelings, the Buddha explains that different presentations can be valid in their context. True understanding, he explains, fosters concord rather than quarrel. He then charts a progressive hierarchy of happiness starting with worldly pleasures.

The Buddha teaches a progressive path of mental refinements to transcend the world, moving through the imperturbable and the formless attainments. He warns Ānanda that even the highest equanimity can become a “best clinging.”

Shortly after the Buddha’s final Nibbāna, Venerable Ānanda addresses the brahmins Gopaka Moggallāna and chief minister Vassakāra, clarifying that the Buddha appointed no successor, establishing the Dhamma itself as the refuge for the Saṅgha. He outlines ten qualities that make a bhikkhu worthy of veneration and distinguishes the meditations praised by the Buddha from those based on hindrances.

When venerable Ānanda inquires about the Buddha’s frequent abiding in emptiness, the Blessed One describes a gradual progression of abidings in ever-stiller perceptions, each seen as empty of what is absent while discerning what still remains, culminating in the unsurpassed abiding in emptiness.

Venerable Ānanda recollects the wonderful and marvelous qualities of the Tathāgata, the Buddha, relating to his conception and birth. The Buddha then caps it off by sharing what he considers the most wonderful and marvelous quality of all.

Venerable Ānanda is reciting the exposition and summary about the person who has had “a single auspicious night” to the bhikkhus in the assembly hall.

Prompted by a misquotation of the Buddha regarding mental versus physical and verbal actions, the Buddha clarifies the nature of kamma and its results. He explains, through a framework of four paradoxical cases, how actions may lead to unexpected outcomes based on prior deeds or conditions at death.

When his foster mother, Mahāpajāpati Gotamī, offers a robe to the Buddha, he encourages her to offer it to the Saṅgha instead. He then classifies offerings directed to individuals, contrasts them with those directed to the Saṅgha, and explains four kinds of offering purification.

When a young brahmin claims that avoiding sights and sounds constitutes development of the faculties, the Buddha reveals that true cultivation lies in understanding pleasant and unpleasant experiences as constructed and transient through an examination of the six sense bases. He contrasts the trainee, still swayed by agreeable and disagreeable, with the noble one who has attained mastery over perception.

The world is empty of self and what belongs to self.

When Ānanda says that good friendship is half of the spiritual life, the Buddha corrects him, saying that it is the whole of the spiritual life. The Buddha explains that good friendship is the basis for the development of the Noble Eightfold Path.

After recovering from a severe illness, the Buddha tells Ānanda that he holds no "teacher's closed fist" with regard to the Dhamma and instructs the bhikkhus to be an island unto themselves, with themselves and the Dhamma as their only refuge.

When the householder Sirivaḍḍha is ill, he seeks the venerable Ānanda’s counsel. When the venerable Ānanda guides him in the four establishments of mindfulness, the householder declares to have already cultivated them. Moreover, he is free from the five lower fetters.

When venerable Ānanda remarks on the Buddha’s aging body, the Buddha reminds him of the inevitability of aging and death.

After Ānanda misses the sign to request the Buddha to remain, Māra reminds the Buddha of his promise to pass away now that the Dhamma and spiritual life are well established. The Buddha relinquishes the life force after weighing the incomparable and continued existence.

Following a tragic incident in which monks, overwhelmed by disgust after meditating on the body’s unattractiveness, take their own lives, the Buddha presents mindfulness of breathing as an alternative. He describes the collectedness born from breathing as a peaceful, sublime, and pure dwelling that, like a sudden rain settling dust, immediately stills any arisen unwholesome states.

The Buddha explains the development of mindfulness of breathing and its benefits in fulfilling the four establishments of mindfulness, the seven factors of awakening, and clear knowing and release.

For beings hindered by ignorance and fettered by craving, kamma is the field, consciousness the seed, and craving the moisture for the establishment of their consciousness in the three realms of existence: sensual, form, and formless.

For beings hindered by ignorance and fettered by craving, kamma is the field, consciousness the seed, and craving the moisture for the establishment of their intention and aspiration in the three realms of existence: sensual, form, and formless.

The Buddha explains the six kinds of persons found existing in the world based on their mental qualities and understanding of the teachings.

Venerable Ānanda asks the Buddha about the purpose and benefit of wholesome ethical conduct. The Buddha explains gradual benefits of wholesome ethical conduct, starting with the immediate one of non-regret to the ultimate one of understanding and insight into liberation.

Venerable Ānanda asks the Buddha about the purpose and benefit of wholesome ethical conduct. The Buddha explains gradual benefits of wholesome ethical conduct, starting with the immediate one of non-regret to the ultimate one of understanding and insight into liberation.

When five hundred bhikkhus headed by the venerable Yasoja come to see the Buddha, they make a great commotion while preparing their lodgings. The Buddha dismisses them out of compassion, and later, they so dwell that the Buddha may be pleased with them. Living secluded, diligent, resolute, and with continuous effort, they all realize the three true knowledges during that very rainy season.

When venerable Ānanda remarks on the short life of the Buddha's mother, the Buddha speaks an inspired verse about the impermanence of all beings.

When venerable Ānanda reports Devadatta’s intention to split the Saṅgha, the Buddha speaks an inspired verse about the contrasting nature of good and evil deeds.

After Ānanda misses the sign to request the Buddha to remain, Māra reminds the Buddha of his promise to pass away now that the Dhamma and spiritual life are well established. The Buddha relinquishes the life force after weighing the incomparable and continued existence.

“The glowworm shines only so long, as the sun has not yet risen.” The Buddha shares this inspired utterance after venerable Ānanda observes that other sects receive honor and support only until perfectly Awakened Ones arise in the world.

When hostile brahmins block a well with chaff to prevent the Saṅgha from drinking, the water miraculously clears for the Buddha.

After eating his final meal from Cunda the smith and enduring severe illness, the Buddha instructs Ānanda to console the donor regarding the supreme merit of the offering.