Самьютта Никая 2:33
SUJATOYāvakīvañca me, bhikkhave, imesu catūsu ariyasaccesu evaṁ tiparivaṭṭaṁ dvādasākāraṁ yathābhūtaṁ ñāṇadassanaṁ na suvisuddhaṁ ahosi, neva tāvāhaṁ, bhikkhave, sadevake loke samārake sabrahmake sassamaṇabrāhmaṇiyā pajāya sadevamanussāya ‘anuttaraṁ sammāsambodhiṁ abhisambuddho’ti paccaññāsiṁ.
As long as my true knowledge and vision about these four noble truths was not fully purified in these three rounds and twelve aspects, I didn’t announce my supreme perfect awakening in this world with its gods, Māras, and Divinities, this population with its ascetics and brahmins, its gods and humans.