成唯識論了義燈 6.142

6.142

答：准緣他心，云不知如佛智，亦不親緣如，因位名無漏，名緣如，名緣二空等者。據無明漸微，名為無漏緣如緣空。分為凡聖，故諸自證因位，不能分明親得，現、比、非量准思可知。

Answer: In accordance with taking another's mind as object, it is said that it does not know it as a Buddha's wisdom does, and also does not directly take tathatā as object; that in the causal stage it is called uncontaminated, called taking tathatā as object, and called taking the two types of emptiness as object, is said in terms of ignorance gradually diminishing, which is called uncontaminated, taking tathatā as object, and taking emptiness as object. Distinguishing between ordinary beings and noble ones, therefore all self-verifying parts in the causal stage cannot clearly and directly attain [them]; direct perception, inference, and wrong cognition can be understood by considering this.