Niganthasutta 1.6

1.6

Iti kammakkhayā dukkhakkhayo, dukkhakkhayā vedanākkhayo, vedanākkhayā sabbaṃ dukkhaṃ nijjiṇṇaṃ bhavissati—

So with the ending of deeds, suffering ends; with the ending of suffering, feeling ends; and with the ending of feeling, all suffering will have been worn away.