金剛經纂要刊定記 7.73

7.73

小兒等者。世諦雖說但是假有，凡夫不敏執之為實，猶彼小兒如言執物，見五蘊者不了法空，是法執也。取和合者不達眾法，即我執也。二執不亡故名貪著其事也。迷於事法所知障也。煩惱可知。是依二執起於二障也。

Regarding "a small child" and so forth: although worldly truth speaks of it, it is merely nominal existence; ordinary beings, being unperceptive, grasp it as real, just like a small child who grasps at things according to words. Seeing the five aggregates without comprehending the emptiness of dharmas is dharma-attachment. Grasping at conjunction without understanding the multiplicity of dharmas is self-attachment. Because neither attachment is eliminated, it is called "coveting and grasping at its affairs." Delusion regarding phenomenal things and dharmas is the cognitive obstacle. Afflictions are self-evident. Thus, based on the two attachments, the two obstacles arise.