注大乘入楞伽經 7.167

7.167

如來應機所說諸法，雖盈龍宮遍法界，其實不墮文字言教。文字、語言本性離故，唯除方便正顯實義。不墮名教者，是達如來說法之微意也。

Although the dharmas taught by the Tathāgata in response to capacities fill the Dragon Palace and pervade the Dharmadhātu, in reality they do not fall into written letters and verbal teachings. Written letters and spoken language are originally detached in nature, except as expedients to correctly reveal the true meaning. Those who do not fall into nominal teachings have realized the subtle intention behind the Tathāgata's teaching of the Dharma.