楞伽阿跋多羅寶經註解 2.168

2.168

答中言諸法如幻者，正非計著幻相，直以一切法不實速滅如電乃如幻耳。又以喻顯電光剎那起滅之速，惟聖智乃知，非愚夫所覺現相。如是一切下，《入楞伽》云：「一切諸法依自分別自共相現亦復如是，以不能觀察無所有故，而妄計著種種色相。」

In the reply, saying that dharmas are like an illusion specifically does not mean clinging to illusory marks; it is simply because all dharmas are un-real and rapidly perish like lightning that they are like an illusion. Furthermore, the simile is used to show the swiftness of lightning arising and perishing in an instant, which is known only by noble knowledge and is not an appearing mark perceived by ordinary fools. From "so too, regarding all natures" downward, the Ru Lengqie says: "All dharmas appearing based on one's own discrimination of svalakṣaṇa and sāmānyalakṣaṇa are also like this: because they cannot observe that they have nothing at all, they falsely cling to various marks of form."