金剛般若經依天親菩薩論贊略釋秦本義記卷上 1.86

1.86

經。須菩提於意云何阿那含能作是念我得阿那含果不　第三果中初問也。

[Sūtra:] "'Subhūti, what do you think? Can an anāgāmin form such a thought: "I have attained the fruit of an anāgāmin"?'"

This is the initial question regarding the third fruit.