大方廣佛華嚴經隨疏演義鈔 26.9

26.9

Regarding the Commentary's 'Among the three above, the first is cause, the second is condition, the third is cause': Yet causes generally have two types: First, the cause of transformation, which is the first: the Tathāgata's psychic powers and wisdom. Second, the cause that resonates with a pure kṣetra, which is the third. Conditions also have two types: First, in terms of objects, benefiting beings with sentient beings as the condition; second, subsuming objects into mind, they are all transformations of one's own consciousness. Here, the second meaning is simply the true mind transforming in concordance with conditions.