The Tipiṭaka in Three Languages

Ekanibāta

Suttapiṭaka · Aṅguttaranikāya · Ekakanipāta · Dukanipāta · Tikanipāta · Vol. 20 · Section 66

[66] Bhikkhus, I do not see even a single other thing by which unarisen wholesome states (kusalā dhammā) arise and arisen unwholesome states (akusalā dhammā) decline so much as this, bhikkhus: contentment (santuṭṭhitā). For one who is content, bhikkhus, unarisen wholesome states arise and arisen unwholesome states decline.

English translation from the Pali (Siam Raṭṭha edition) — under review, not for citation.

This passage also appears in 5 other places