Vijjābhāgiyasutta

“Chayime, bhikkhave, dhammā vijjābhāgiyā. Katame cha? Aniccasaññā, anicce dukkhasaññā, dukkhe anattasaññā, pahānasaññā, virāgasaññā, nirodhasaññā— ime kho, bhikkhave, cha dhammā vijjābhāgiyā”ti. Pañcamaṁ.

“These six things play a part in realization. What six? The perception of impermanence, the perception of suffering in impermanence, the perception of not-self in suffering, the perception of giving up, the perception of fading away, and the perception of cessation. These are the six things that play a part in realization.”