Sutavantasutta 3.3

3.3

Ṭhānaṃ kho panetaṃ, āvuso, vijjati—yaṃ sotāpanno bhikkhu ime pañcupādānakkhandhe aniccato …pe… anattato yoniso manasi karonto sakadāgāmiphalaṃ …pe…

It’s possible that a mendicant stream-enterer who rationally applies the mind to the five grasping aggregates will realize the fruit of once-return.” …