大乘百法明門論疏 2.7

2.7

答：「諸論不說者，為念、定、慧三，五根攝故，親為近障，過失重故，所以入隨煩惱中。」

Answer: "The reason the other treatises do not mention them is that smṛti, samādhi, and prajñā are subsumed under the five faculties, directly serving as proximate hindrances and having grave faults; therefore they enter into the upakleśas."