金剛經纂要刊定記 3.158

3.158

On "the fourth to the latter three practices": these correlate with the three kinds of Dharmakāya in the fourth dwelling. That is, the Dharmakāya of verbal expression correlates with venerating practice, because veneration is generated toward the Buddha's verbal teaching. The Dharmakāya of the marks of wisdom correlates with good Dharma practice, because unconditioned tathatā is the true good Dharma. The Dharmakāya of the marks of merit correlates with true and real practice, because the merit of upholding the sūtra is untainted, true, and real.