Itivuttaka 37.2.4

37.2.4

Imehi kho, bhikkhave, dvīhi dhammehi samannāgato bhikkhu diṭṭheva dhamme sukhasomanassabahulo viharati, yoni cassa āraddhā hoti āsavānaṃ khayāyā”ti.

When a mendicant possesses these two qualities they’re full of joy and happiness in this very life, and they have laid the groundwork for ending the defilements.”