大毘盧舍那成佛神變加持經蓮華胎藏悲生曼荼羅廣大成就儀軌 2.272

2.272

At that time, the World-Honoured One Vairocana again surveyed the great assembly and addressed the Vajradhara Guhyakādhipati, saying: "Son of the Buddha, there are eight secret mudrās that are most secret. They share the majesty and spiritual power of the stations of the noble devas, take the path of their own mantras as their dhvajas, and depict their full maṇḍala in accordance with the iṣṭadevatā. If one practices the bodhisattva conduct in the mantra-gate according to the Dharma teachings, bodhisattvas should know this: abide firmly and immovably with one's own body in the form of the iṣṭadevatā; having known the abiding of the iṣṭadevatā, attain siddhi just as the iṣṭadevatā. What are the eight mudrās?