大方廣佛華嚴經隨疏演義鈔 83.25

83.25

疏「說智慧藏為胎藏」者，顯智德生佛，以離垢藏即是斷德，以法界藏即五藏之一，正是法身。八即般若，九即解脫，乃用三德為胎藏耳。故下疏合為能所，證智之與斷皆能證也。

The commentary's 'Saying the repository of wisdom is the womb-store' reveals that the virtue of wisdom gives birth to the Buddha. Because the stainless repository is the virtue of eradication, and the dharmadhātu repository is one of the five repositories, it is precisely the dharmakāya. The eighth is prajñā, and the ninth is liberation; thus the three virtues are used as the womb-store. Therefore the commentary below combines them into the realizing and the realized; the wisdom that realizes and the eradication [of defilements] are both capable of realizing.