釋禪波羅蜜次第法門 3.44

3.44

五、金剛輪者，第九無礙道，名金剛輪三昧。譬如金剛，體堅用利，能摧碎諸物。金剛三昧亦復如是，不為妄惑所侵，能斷一切結使，成阿羅漢。若在菩薩心，即是金剛般若，破無明細惑，證一切種智，亦名清淨禪。菩薩依是禪故，得大菩提果。

Fifth, the vajra-wheel: The ninth unobstructed path is called the vajra-wheel samādhi. Just as a diamond (vajra) is hard in essence and sharp in function, able to crush various things, the vajra samādhi is also like this: not invaded by false delusion, able to sever all bonds and proclivities and become an arhat. If in the mind of a bodhisattva, it is vajra-prajñā, shattering the subtle delusions of ignorance and realizing sarvākārajñatā; it is also called pure dhyāna. Relying on this dhyāna, the bodhisattva attains the fruit of great bodhi.