大乘法界無差別論疏 1.10

1.10

二、遍通門者，謂色等六境及餘一切法，皆可軌生物解，悉為教體；或默然等，如《淨名經》及《楞伽》等說。可準知之。

Second, as for the gateway of universal pervasiveness: the six sensory domains, such as form, and all other dharmas can all provide a standard to generate understanding in beings, and thus all serve as the substance of the teaching; or silence and so forth [serve as the teaching], as explained in such texts as the Vimalakīrtinirdeśa-sūtra and the Laṅkāvatāra-sūtra. One can understand this accordingly.