Pratimoksha of the Dharmaguptakas 1.92

1.92

「若比丘！知先比丘住處，後來強於中間敷臥具止宿，念言：『彼若嫌迮者，自當避我去。』作如是因緣非餘，非威儀，波逸提。

If a monk, knowing that some particular place is occupied generally by another monk, go and take it himself, saying, “if he wants me to give it up to him, let him tell me so.” If he act thus, when there is no justifying cause, or want of propriety on the part of the other monk, it is, it is pācittiya.