金剛般若波羅蜜經註解 1.283

1.283

此段文有三節，初以無量阿僧祇世界七寶布施，是假喻格量也。自「若有善男子」下，明持說福勝。自「云何為人演說」下，是釋福勝，所以據經文但明持說功德，而論乃謂化佛說法有無量功德者，蓋化佛是說經教主，持說是弘經之人，所弘之經是佛所說，佛之所說離言說相，故功德無量。弘經之人若能離著，則其福能勝彼也。如如者，法身之理也。化身既即法身，則無去、無來，故不動也。

This passage has three sections. First, giving the seven treasures filling immeasurable asaṃkhyeya worlds is a provisional simile for standardizing the comparison. From "if a good man" downward, it clarifies the superiority of the merit of upholding and expounding. From "How should they explain it for others?" downward, it explains the superiority of this merit. Therefore, according to the sūtra text, it merely clarifies the merit of upholding and expounding; yet the treatise states that the transformation Buddha's expounding of the Dharma has immeasurable merit because the transformation Buddha is the lord of teaching who expounds the sūtra, while upholding and expounding refers to the person who propagates the sūtra. The sūtra propagated is what the Buddha expounded; what the Buddha expounded is free from the marks of speech, and thus its merit is immeasurable. If the person who propagates the sūtra can be free from attachment, their merit can surpass the former. "Like suchness" (ruru) is the principle of the dharmakāya. Since the transformation body is identical to the dharmakāya, it has no going and no coming, and therefore it is unmoving.