Pratimoksha of the Dharmaguptakas 1.21

1.21

「諸大德！我已說四波羅夷法。若比丘犯一一波羅夷法，不得與諸比丘共住如前，後亦如是。是比丘得波羅夷罪，不應共住。

Worthy Sirs! I have thus delivered the four Pārājika rules. If there be any monk who has transgressed either one or other of them, it is impossible for such a man to live in the community after his sin as he was before. That man has acquired the guilt which demands exclusion, and ought not to live as a member of the monkhood. I demand, therefore, Brethren! Are ye all in this assembly pure [3 times]. Brethren! This assembly is pure! Silently, therefore, ye stand! So let it be!