Pitusutta

Sāvatthiyaṁ viharati. “Anamataggoyaṁ, bhikkhave, saṁsāro …pe… na so, bhikkhave, satto sulabharūpo yo napitābhūtapubbo …pe… alaṁ vimuccitun”ti. Pañcamaṁ.

At Sāvatthī. “Mendicants, this transmigration has no known beginning. … It’s not easy to find a sentient being who in all this long time has not previously been your father. … This is quite enough for you to become disillusioned, dispassionate, and freed regarding all conditions.”