sn35.245:1.1 Atha kho aññataro bhikkhu yenaññataro bhikkhu tenupasaṅkami; upasaṅkamitvā taṁ bhikkhuṁ etadavoca:
sn35.245:1.3 “Yato kho, āvuso, bhikkhu channaṁ phassāyatanānaṁ samudayañca atthaṅgamañca yathābhūtaṁ pajānāti, ettāvatā kho, āvuso, bhikkhuno dassanaṁ suvisuddhaṁ hotī”ti.