淨名經集解關中疏 2.282

2.282

文殊師利嘆曰。善哉善哉。乃至無有文字語言。是直入不二法門　三歎也。肇曰。默領者文殊其人也。為彼待言所以稱善。生曰。言跡盡於無言故歎以為真也。

Mañjuśrī praised him, saying, “Splendid, splendid! Even unto having no letters or speech—this is directly entering the dharma gate of non-duality.”
[Part] three: the praise. Zhao says: “The one who silently comprehended was Mañjuśrī himself. Because others await speech, he uttered praise.” [Dao]sheng says: “The traces of words are exhausted in wordlessness; therefore he praised it as true.”