淨名經集解關中疏 2.514

2.514

"'Leading to the stage of non-retrogression and accomplishing the six perfections.'" / This third clarifies that when the principle is profound and the teaching is wondrous, the practice aroused is necessarily superior; it has four parts. This first is non-retrograde practice, as in the chapter on Maitreya. / Sengzhao says: "That by which non-retrogression is reached and the six perfections are accomplished, and from which great deeds emerge—none does not proceed from this scripture."