僧羯磨 1.23

1.23

結別說戒同一利養界法（時二住處別說戒別利養，時諸比丘欲得別說戒同一利養，欲守護住處故。佛聽白二結，應如是作。）

The procedure for demarcating a sīmā of separate poṣadha and common material support. (At that time, two residences had separate poṣadha and separate material support, and at that time the bhikṣus wished to obtain separate poṣadha and common material support in order to safeguard the residences. The Buddha permitted them to demarcate it with a jñaptidvitīya-karman. It should be performed thus.)