大乘起信論廣釋卷第三．四．五 4.78

4.78

論。若心起見至法界義故　釋曰。此即對明顯照諸法義。有義。此文對能見相及境界相顯此淨德。謂是能見所見相故。故說起見即不見等。有義。此亦通對諸染但言起見而是妄心。不說境界為所見故。心性無此諸妄見。故即說顯照諸法義也。

[Treatise:] if the mind gives rise to seeing, [there is that which is not seen; the nature of the mind is free from seeing, which is the meaning of pervading and illumining] the dharmadhātu; [Commentary:] This contrastively reveals the meaning of illumining all dharmas. One opinion holds: this text reveals this pure virtue in contrast to the characteristic of active seeing and the characteristic of objective fields, because they are the characteristics of active seeing and object seen; hence it says "giving rise to seeing is not seeing", and so forth. Another opinion holds: this also generally contrasts with all defilements; it merely says "giving rise to seeing" as the deluded mind, without stating that the objective fields are what is seen. Because the nature of the mind is free from these false seeings, it is spoken of as the meaning of illumining all dharmas.