Digha Nikaya 26 (dn26:25.4)

So dhammaṁ desessati ādikalyāṇaṁ majjhekalyāṇaṁ pariyosānakalyāṇaṁ sātthaṁ sabyañjanaṁ kevalaparipuṇṇaṁ parisuddhaṁ brahmacariyaṁ pakāsessati;