Ajjhattānicca Sutta
First published: February 28, 2026
What you learn
This sutta teaches that all six internal sense bases (eye, ear, nose, tongue, body, and mind) are impermanent, suffering, and without self. The Buddha instructs that recognizing these three characteristics with right wisdom leads to disenchantment, dispassion, and ultimately liberation from suffering.
Where it sits
This discourse opens the Saḷāyatana Saṃyutta, which focuses extensively on the six sense bases as a framework for understanding the arising and cessation of suffering. It establishes the foundational analysis that runs throughout this collection, particularly connecting to SN 35.2-35.4 and paralleling the analysis found in SN 22.85 on the aggregates.
Suggested use
Apply this teaching by systematically examining each sense faculty during meditation, observing their changing nature rather than taking them as permanent or belonging to a self. Use the formula "this is not mine, I am not this, this is not my self" when experiencing any sensory process to develop the disenchantment that leads to freedom.
Guidance
Start here. Read the original text in the other tabs.
- All six internal sense bases (eye, ear, nose, tongue, body, mind) are impermanent, subject to suffering, and without self
- Right wisdom involves seeing each sense faculty as "not mine, I am not this, this is not my self"
- Liberation follows a specific sequence: seeing the three characteristics leads to disenchantment, then dispassion, then freedom
- The sense bases are not obstacles to awakening but the very field where liberation is realized
- Complete understanding results in knowing that rebirth has ended and the spiritual path is complete
- Thinking this teaching requires rejecting or suppressing the senses rather than understanding their true nature
- Believing "not-self" means the sense organs don't exist, when it means they don't belong to or constitute a permanent self
- Assuming disenchantment means becoming emotionally numb instead of seeing clearly without delusion
- During daily activities, periodically reflect on whichever sense is prominent: "This seeing is impermanent, this hearing is impermanent"
- When attachment arises through any sense door, apply the three-part formula: "This is not mine, I am not this, this is not my self"
- Observe how each sense faculty changes moment by moment during meditation, noting their unreliable and conditioned nature
- Use physical discomfort or sensory irritation as opportunities to practice seeing suffering and impermanence directly