成唯識論了義燈 7.190

7.190

答：雖俱緣如，初創緣如，未印非忍；但印前教，不得云如。第二重證，故法即如，教前印故，理此印故。

Answer: Although both take tathatā as cognitive object, the first newly takes tathatā as cognitive object and, having not yet approved, is not [wisdom without] forbearance; it merely approves the preceding teaching, and cannot be said to be tathatā. The second realizes it a second time, hence the dharma is precisely tathatā; because the teaching was approved before, and the principle is approved here.