At Sāvatthī. "Bhikkhus, this saṁsara is without discoverable beginning … . It is not easy, bhikkhus, to find a being who in this long course has not previously been your mother … your father … your brother … your sister … sn.ii.190 … your son … your daughter. For what reason? Because, bhikkhus, this saṁsara is without discoverable beginning … . It is enough to be liberated from them."