金剛般若經依天親菩薩論贊略釋秦本義記卷上 1.101

1.101

經。須菩提於意云何菩薩莊嚴佛土不　自下斷第六疑也。此名菩薩莊嚴土疑。論敘疑云。若聖人以無為法得名。是法不可取不可說。云何諸菩薩取莊嚴淨佛國土。為斷此疑經文有五。一問二答三徵四釋五勸。此初問也。如來所以反問須菩提者。為明菩薩必不以取相之心莊嚴佛土不。

[Sūtra:] "'Subhūti, what do you think? Does a bodhisattva adorn Buddha lands?'"

Hereafter, the sixth doubt is resolved. This is called the doubt concerning the bodhisattva adorning lands. The Treatise states the doubt, saying: "If noble persons are designated by unconditioned dharmas, and this dharma cannot be grasped and cannot be spoken of, why do bodhisattvas grasp the adornment and purification of Buddha lands?" To resolve this doubt, the sūtra text has five [parts]: first, question; second, answer; third, interrogation; fourth, explanation; fifth, exhortation. This is the initial question. Why the Tathāgata asked Subhūti in reverse is to clarify whether bodhisattvas must certainly not adorn Buddha lands with a mind that grasps characteristics.