MN 91

apalokento kho pana so bhavaṃ gotamo sabbakāyen'eva apaloketi, so na uddhaṃ ulloketi, na adho oloketi, na ca vipekkhamāno gacchati, yugamattañ'ca pekkhati, tato c'assa uttari anāvaṭaṃ ñāṇadassanaṃ bhavati.

AN 7.61

no ce te evaṃ viharato taṃ middhaṃ pahīyetha tato tvaṃ, moggallāna, uṭṭhāy'āsanā udakena akkhīni anumajjitvā disā anuvilokeyyāsi nakkhattāni tārakarūpāni ullokeyyāsi