One of two results is to be expected for a bhikkhu who dwells wakeful, mindful, fully aware, collected, joyful, tranquil, and discerning with clarity at a suitable occasion in regard to the wholesome mental qualities - 1) full awakening here and now, or 2) the state of non-returning.

The Buddha teaches that one could be far from him despite being physically close, and one could be near to him despite being physically far. When one sees the Dhamma, one sees the Buddha.

The Buddha describes the subsequent training guideline to virtuous conduct - to practice being free of the unwholesome states craving, ill will, dullness and drowsiness, restlessness and worry, and doubt while walking, standing, sitting, and lying down.

The Buddha explains to the brahmin Jāṇussoṇi how he overcame fright and dread while practicing seclusion in remote lodgings in the forests and woodlands, leading to the three true knowledges and full awakening.

Using the simile of an elephant’s footprint, the Buddha illustrates how confidence in him develops gradually through practice. A noble disciple trains in conduct, sense restraint, contentment, and mindfulness, progressing through the jhānas. Unshakable confidence in the Buddha, Dhamma, and Saṅgha arises through direct knowledge and liberation.

A series of questions and answers between Venerable Sāriputta and Venerable Mahākoṭṭhika that clarify subtle yet important aspects of the teachings. Topics covered include wisdom, consciousness, felt experience, perception, purified mind-consciousness, right view, existence, first jhāna, the five faculties, vital formations, and the release of the mind.

A series of questions and answers between the lay follower Visākha and bhikkhunī Dhammadinnā that clarify subtle yet important aspects of the teachings. Topics covered include personal existence, Noble Eightfold Path, intentional constructs, attainment of cessation of perception and feeling, felt experience, underlying tendencies and various counterparts.

The Buddha explains how even small attachments can be strong fetters if not relinquished, using similes of a quail and an elephant, and contrasts between the poor and wealthy. He describes four types of practitioners based on their response to attachment and mindfulness. The discourse also presents gradual refinement of meditative attainments from the first jhāna to the cessation of perception and feeling.

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.

True peace is found not through suppression or indulgence, but through understanding. The Buddha teaches how to discern a practice that is a source of conflict and that which is free from conflict, addressing the pursuit of sensual joy, self-mortification, evaluation of different modes of pleasure, and distinguishing between different kinds of speech.

The Buddha explains that all bhikkhus should cultivate the four establishments of mindfulness, clarifying how the practice serves different purposes based on one's development - for new bhikkhus to know reality, and for trainees to gain full understanding. The perfectly awakened ones also abide in them, now disentangled.

An analysis of the four bases of psychic powers that are endowed with collectedness arising from aspiration, determination, purification of mind, and investigation.

The Buddha explains the three guiding authorities for developing wholesome qualities and maintaining purity - 1) Oneself, 2) world, and 3) Dhamma.

The Buddha uses the gradual purification of gold as a metaphor for mental cultivation through meditation. Just as a goldsmith removes coarse, medium, and subtle impurities until the gold is workable and radiant, a meditator abandons defilements in stages. This gradual refinement leads to deep collectedness of mind, forming the foundation for supernormal abilities and, ultimately, liberation.

The Buddha teaches the cultivation of the noble fivefold right collectedness with vivid similes, and shares how one who has cultivated this can realize any phenomenon realizable by direct knowledge.

The venerable Upasena reflects on his fortunate spiritual life and his teacher, the Buddha. The Buddha, perceiving Upasena's thoughts, expresses an inspired utterance.