“‘…The perception of death, when developed & pursued, is of great fruit, of great benefit. It gains a footing in the deathless, has the deathless as its final end’: Thus was it said. In reference to what was it said?
“When a monk’s awareness often remains steeped in the perception of death, his mind shrinks away from fervor for life, bends away, pulls back, and is not drawn in, and either equanimity or loathing take a stance. Just as a cock’s feather or a piece of tendon, when thrown into a fire, shrinks away, bends away, pulls back, and is not drawn in; in the same way, when a monk’s awareness often remains steeped in the perception of death, his mind shrinks away from fervor for life, bends away, pulls back, and is not drawn in, and either equanimity or loathing take a stance. If, when a monk’s awareness often remains steeped in the perception of death, his mind inclines to fervor for life, or if non-loathing takes a stance, then he should realize, ‘I have not developed the perception of death; there is no step-by-step distinction in me; I have not arrived at the fruit of (mental) development.’ In that way he is alert there. But if, when a monk’s awareness often remains steeped in the perception of death, his mind shrinks away from fervor for life, bends away, pulls back, and is not drawn in, and either equanimity or loathing take a stance, then he should realize, ‘I have developed the perception of death; there is a step-by-step distinction in me; I have arrived at the fruit of (mental) development.’ In that way he is alert there.
“‘The perception of death, when developed & pursued, is of great fruit, of great benefit. It gains a footing in the deathless, has the deathless as its final end’: Thus was it said, and in reference to this was it said.…
Read the entire translation of Aṅguttara Nikāya 7.49 Saññā Sutta. Perceptions by Bhikkhu Ṭhanissaro on DhammaTalks.org. Or read a different translation on SuttaCentral.net. Or listen on SC-Voice.net. Or explore the Pali on DigitalPaliReader.online.