一切經音義 22.18

22.18

阿那含（此云不還斷欲修九品惑盡從此上生色界更不還來受生欲界故名不還也）。

Anahan 阿那含 [anāgāmin] (In Chinese this means 'non-returner'. Having completely severed all nine grades of the afflictions of cultivation in the desire realm, one is reborn upward from here into the form realm and never returns to take birth in the desire realm; hence the name 'non-returner').