[311] "But, friend Sāriputta, which dhammas should be attended to carefully (yoniso manasikātabbā) by a bhikkhu who is a stream-enterer (sotāpanna)?"
"Friend Koṭṭhita, by a bhikkhu who is a stream-enterer too, these five aggregates subject to clinging (pañcupādānakkhandhā) should be attended to carefully as impermanent (anicca) … as non-self (anattā). It is possible, friend, that a bhikkhu who is a stream-enterer, attending carefully to these five aggregates subject to clinging as impermanent … as non-self, might realize the fruit of once-returning (sakadāgāmiphala)."
English translation from the Pali (Siam Raṭṭha edition) — under review, not for citation.