TIPITAKA Volume 19 : PALI ROMAN Sutta Pitaka Vol 11 : Sutta. Saṃ. Ma.

[29] Sāvatthīnidānaṃ . atha kho aññataro bhikkhu yena bhagavā tenupasaṅkami upasaṅkamitvā bhagavantaṃ abhivādetvā ekamantaṃ nisīdi . Ekamantaṃ nisinno kho so bhikkhu bhagavantaṃ etadavoca brahmacariyaṃ brahmacariyanti bhante vuccati . katamaṃ nu kho bhante brahmacariyaṃ . Katamaṃ brahmacariyapariyosānanti.