四部律并論要用抄 2.31

2.31

僧不處分過量造房戒　十誦云。比丘自物作房偷蘭。餘比丘作房未成。比丘後偷蘭。妨處者屋四邊各一尋地內無地。居士地外道地大石流水池水大樹深坑。無上諸緣。是名無妨　五分云。若作金瓦屋及寶。或僧地中作房。皆偷蘭。難處者四衢道中多聚戲處。婬入處。市肆處。放牧處。師子虎狼惡狩處。嶮岸水踢突處。社樹大樹處。好園田處。墳墓。式逼村或去村遠道路嶮。是名難處。不處分及過量得僧殘。難處妨處得突吉羅。

The precept against building a hut exceeding the proper dimensions without saṃgha assignment. The Daśādhyāya-vinaya states: “A monk building a hut with his own goods incurs a sthūlātyaya. When another monk has built a hut that is not yet completed, a monk who [takes it] afterward incurs a sthūlātyaya.” An obstructive site is one where on the four sides of the house there is no clear ground within one fathom; or it is the ground of householders, the ground of non-Buddhists, large boulders, flowing water, ponds, large trees, or deep pits: lacking these above-mentioned conditions is called unobstructed. The Mahīśāsaka-vinaya states: “If one makes a house with gold tiles or jewels, or builds a hut on saṃgha land, all are sthūlātyayas.” A dangerous site is in the midst of a crossroads, a place where many gather for entertainment, a brothel area, a market area, a grazing area, a place with lions, tigers, wolves, or fierce beasts, a precipitous bank with turbulent waters, a place with shrine trees or large trees, a place with fine gardens and fields, graves, or dangerously close to a village or far from a village with perilous roads: these are called dangerous sites. Failing to obtain assignment and exceeding the dimensions incurs a saṃghāvaśeṣa. Dangerous sites and obstructive sites incur a duṣkṛta.