Nandiyasakkasutta
Ekaṁ samayaṁ bhagavā sakkesu viharati kapilavatthusmiṁ nigrodhārāme. Atha kho nandiyo sakko yena bhagavā tenupasaṅkami; upasaṅkamitvā bhagavantaṁ abhivādetvā ekamantaṁ nisīdi. Ekamantaṁ nisinno kho nandiyo sakko bhagavantaṁ etadavoca: “yasseva nu kho, bhante, ariyasāvakassa cattāri sotāpattiyaṅgāni sabbena sabbaṁ sabbathā sabbaṁ natthi sveva nu kho, bhante, ariyasāvako pamādavihārī”ti.
Nandiya the Sakyan
At one time the Buddha was staying in the land of the Sakyans, near Kapilavatthu in the Banyan Tree Monastery. Then Nandiya the Sakyan went up to the Buddha, bowed, sat down to one side, and said to him: “Sir, if a noble disciple were to totally and utterly lack the four factors of stream-entry, would they live negligently?”