Asavakkhayasutta 1.3

1.3

‘Idaṃ dukkhan’ti, bhikkhave, jānato passato āsavānaṃ khayo hoti, ‘ayaṃ dukkhasamudayo’ti jānato passato āsavānaṃ khayo hoti, ‘ayaṃ dukkhanirodho’ti jānato passato āsavānaṃ khayo hoti, ‘ayaṃ dukkhanirodhagāminī paṭipadā’ti jānato passato āsavānaṃ khayo hoti.

The ending of defilements is for one who knows and sees suffering, its origin, its cessation, and the path.