注大乘入楞伽經 2.204

2.204

This shows those who are able to know it. It means that the active characteristics of the storehouse consciousness upon which such consciousnesses rely are subtle: only a Buddha completely knows its limits, and bodhisattvas abiding on the bhūmis can only know it in part; as for the rest, the śrāvakas, pratyekabuddhas, and non-Buddhists who practice and attain samādhi and wisdom, none of them can comprehend it.