Dhammapada verses 256-272 emphasize the qualities that define true wisdom, nobility, and spiritual attainment. These verses critique superficial markers such as age, outward appearance, or rituals. The chapter underscores the importance of avoiding harm, evaluating actions with discernment, and not resting content until there is the complete elimination of mental defilements.

The Buddha instructs Rāhula on how to regard the five aggregates as not-self which he immediately applies to practice. The Buddha then teaches Rāhula on how to meditate on the elements, the divine abodes, unattractiveness, impermanence, and mindfulness of breathing to abandon unwholesome mental qualities and cultivate wholesome mental qualities.