四分戒本疏卷第一．第二．第三 3.33

3.33

強敷臥具戒第十六　制意者。然物有限事局彼此。情同則我為彼有。意隔即事須進否。然知失得住處竟不籌量。輒便於中強敷臥具。共相逼慳非出家之式故佛所制　別緣有六。一先得住處安止已定。二知他先住。三作惱彼意。四強敷臥具。五無因緣。謂無觀舊人及病與二難等緣。六隨臥犯提。已下正明戒本。此戒因六群比丘惱十七群比丘。故佛制斯戒。

Precept 16: Forcibly spreading bedding. / The intention behind its enactment: Materials are limited and matters are confined between this party and that party. When feelings are in accord, then I belong to the other; when sentiments are divided, matters must be accepted or declined. However, knowing that another has already obtained a dwelling place, one nevertheless makes no consideration and arbitrarily spreads one's bedding by force in their midst. Mutual crowding and possessiveness are not the conduct of a renunciant; therefore the Buddha enacted [this precept]. / There are six specific conditions: first, [another] has previously obtained a dwelling place and has already settled there; second, knowing that the other has settled first; third, intending to annoy him; fourth, spreading bedding by force; fifth, having no [valid] reason—meaning there is no reason such as looking after an old friend, sickness, or the two perils; sixth, incurring a prāyaścittika as soon as one lies down. Below, the text of the precept is directly clarified. This precept was enacted because the group of six monks annoyed the group of seventeen monks; therefore the Buddha enacted this precept.