Lokāyatikasutta
Sāvatthiyaṁ viharati. Atha kho lokāyatiko brāhmaṇo yena bhagavā …pe… ekamantaṁ nisinno kho lokāyatiko brāhmaṇo bhagavantaṁ etadavoca:
A Cosmologist
At Sāvatthī. Then a brahmin cosmologist went up to the Buddha … Seated to one side he said to the Buddha: