Ujjayasutta
Atha kho ujjayo brāhmaṇo yena bhagavā tenupasaṅkami; upasaṅkamitvā bhagavatā saddhiṁ sammodi. Sammodanīyaṁ kathaṁ sāraṇīyaṁ vītisāretvā ekamantaṁ nisīdi. Ekamantaṁ nisinno kho ujjayo brāhmaṇo bhagavantaṁ etadavoca: “bhavampi no gotamo yaññaṁ vaṇṇetī”ti? “Na kho ahaṁ, brāhmaṇa, sabbaṁ yaññaṁ vaṇṇemi; na panāhaṁ, brāhmaṇa, sabbaṁ yaññaṁ na vaṇṇemi. Yathārūpe kho, brāhmaṇa, yaññe gāvo haññanti, ajeḷakā haññanti, kukkuṭasūkarā haññanti, vividhā pāṇā saṅghātaṁ āpajjanti; evarūpaṁ kho ahaṁ, brāhmaṇa, sārambhaṁ yaññaṁ na vaṇṇemi. Taṁ kissa hetu? Evarūpañhi, brāhmaṇa, sārambhaṁ yaññaṁ na upasaṅkamanti arahanto vā arahattamaggaṁ vā samāpannā.
With Ujjaya
Then Ujjaya the brahmin went up to the Buddha, and exchanged greetings with him. When the greetings and polite conversation were over, he sat down to one side and said to the Buddha: “Does the worthy Gotama praise sacrifice?” “Brahmin, I don’t praise all sacrifices. Nor do I criticize all sacrifices. Take the kind of sacrifice where cattle, goats and sheep, chickens and pigs, and various kinds of creatures are slaughtered. I don’t praise that kind of violent sacrifice. Why is that? Because neither perfected ones nor those who are on the path to perfection will attend such a violent sacrifice.