1So I have heard. At one time the Buddha was staying near Sāvatthī in Jeta’s Grove, Anāthapiṇḍika’s monastery.

There the Buddha … said:

“Mendicants, the rafters of a bungalow all lean to the peak and meet at the peak, and when the peak is demolished they’re all demolished too. In the same way any unskillful qualities are rooted in ignorance and meet in ignorance, and when ignorance is demolished they’re all demolished too.

So you should train like this: ‘We will stay diligent.’ That’s how you should train.”

1Evaṁ me sutaṁ — ekaṁ samayaṁ bhagavā sāvatthiyaṁ vihārati jetavane anāthapiṇḍikassa ārāme.

Tatra kho bhagavā … pe … etadavoca:

"Seyyathāpi, bhikkhave, kūṭāgārassa yā kāci gopānasiyo sabbā tā kūṭaṅgamā kūṭasamosaraṇā kūṭasamugghātā sabbā tā samugghātaṁ gacchanti; evameva kho, bhikkhave, ye keci akusalā dhammā sabbe te avijjāmūlakā avijjāsamosaraṇā avijjāsamugghātā, sabbe te samugghātaṁ gacchanti.

Tasmātiha, bhikkhave, evaṁ sikkhitabbaṁ: ‘appamattā viharissāmā’ti. Evañhi vo, bhikkhave, sikkhitabban"ti.

Paṭhamaṁ.