金光明最勝王經疏 3.149

3.149

贊曰：滅相即無相。由七地中多取滅相，純於無相作意勤求，未能任運空中起有勝行，障無功用無相妙觀。不見滅相者，是無相觀。入八地非但不見滅相，亦不見相土二相，故於此二亦得自在。故八地中斷二種愚：一於無相作功用愚、二於相自在愚。今且舉初，影除於後。

The commentary says: The mark of cessation is signlessness. Because in the seventh bhūmi one predominantly grasps the mark of cessation and single-mindedly exerts mental effort seeking signlessness, one is not yet able to spontaneously generate superior practice of existence within emptiness; this obstructs the effortless, signless, wondrous contemplation. The 'non-perception of the mark of cessation' is the signless contemplation. Entering the eighth bhūmi, not only does one not perceive the mark of cessation, but one also does not perceive the two marks of signs and pure lands; therefore, one also obtains mastery over these two. Hence, in the eighth bhūmi, two kinds of ignorance are severed: first, the ignorance of making effort with regard to signlessness; second, the ignorance regarding mastery over signs. Here, [the text] merely mentions the former to implicitly include the severance of the latter.