金剛般若經依天親菩薩論贊略釋秦本義記卷上 1.136

1.136

經。我從昔來所得慧眼未曾得聞如是之經　大文第二釋勝所以也。文別有四。一希有故勝。二不同餘法故勝。三堅實故。四勝餘修多羅故勝。此文初也。所謂昔得慧眼開人空目出煩惱障見無我理。其所得者。謂是化城非究竟故。今聞此經聞法空目破所知障。見法空如其所得者。即真實所乃名希有也。

Sūtra: Since the time I attained the eye of wisdom, I have never before heard such a sūtra. This is the second large section, explaining the reasons for its superiority. The text has four parts: first, it is superior because it is rare; second, it is superior because it is unlike other dharmas; third, [it is superior] because it is solid and real; fourth, it is superior because it surpasses other sūtras. This is the first part of the text. That which is called having formerly attained the eye of wisdom opened the eye of the emptiness of persons, emerged from the cognitive hindrance of afflictions, and saw the principle of selflessness; what was attained was an illusory city and was not ultimate. Now, hearing this sūtra opens the eye of the emptiness of dharmas and shatters the hindrance of the knowable; seeing the suchness of the emptiness of dharmas, that which is attained is the true reality. Hence it is called rare.