大乘百法明門論疏 1.69

1.69

"The sixth consciousness with respect to the five consciousnesses can have three conditions: namely, because it takes the five consciousnesses as objects, there can be the objective support condition; because it has the sense of clearing the way, there is the immediately antecedent condition; because they do not obstruct each other, there can be the sovereign condition; but because it cannot perfume the five consciousnesses, there is no causal condition.