大乘義章 17.33

17.33

次辨其相。是斯陀含分別有三：一者現般，現身修得阿羅漢果，入般涅槃。二者現進，現身修得阿那含果，上界受身。三者經生，現無異得，欲界受身。此三離分，亦得說五。現般有二：一直現般。於凡身上修得斯陀，即於現身得般涅槃。二者轉世。或於須陀果上經生，或於斯陀行中經生，復得斯陀，即於現身入般涅槃。現進為一，通前為三。經生之中有其二種：一者守果，名一往來；二者進向，名一種子。此一種子，亦三因緣而建立之，謂斷煩惱，成就對治無漏之根，及上受生。三中少一，非一種子。論釋如是。以此通前，合說為五。辨相如是（此二門竟）。

Next, distinguishing its characteristics. These sakṛdāgāmins are differentiated into three: first, those who attain parinirvāṇa in the present life, cultivating and attaining the fruit of arhat in the present body and entering parinirvāṇa; second, those who advance in the present life, cultivating and attaining the fruit of anāgāmin in the present body and taking rebirth in the higher realms; third, those who transmigrate across rebirths, obtaining no distinct attainment in the present life and taking rebirth in the desire realm. If these three are divided, they can also be spoken of as five. Those who attain parinirvāṇa in the present life are of two kinds: first, directly attaining parinirvāṇa in the present life, cultivating and attaining sakṛdāgāmin upon an ordinary person's body and immediately attaining parinirvāṇa in that very body; second, transmigrating through rebirths, either transmigrating while grounded in the fruit of srotāpanna or transmigrating during the practice toward sakṛdāgāmin, regaining sakṛdāgāmin and immediately entering parinirvāṇa in that very body. Those who advance in the present life count as one, making three when combined with the previous. Among those who transmigrate across rebirths, there are two kinds: first, those who preserve the fruit, called "once-returners"; second, those who advance toward [the next fruit], called "one-seed" (ekabījin). This one-seed is also established through three causes and conditions: namely, severing afflictions, accomplishing untainted faculties that act as antidotes, and taking rebirth in a higher [realm]. If any one of the three is lacking, it is not a one-seed. The treatise explains it like this. Combining this with the previous, five are spoken of in total. Distinguishing the characteristics is thus concluded. (These two sections are concluded).