四分律刪補隨機羯磨 1.38

1.38

（《僧祇律》云：「非羯磨地，不得受欲、行僧事。」《律》中，若作羯磨，必先結界。然託處有二種：若自然界中，唯結界羯磨一法；自餘僧法，並作法界中。若對首、心念二法，則通二界。）

(The Mahāsāṃghika-vinaya says: “If it is not a karman ground, one cannot receive consent or conduct saṃgha affairs.” In the Vinaya, if one performs a karman, one must first bind the boundary. Now, the relied-upon locations are of two kinds: in a natural boundary, there is only the single procedure of the karman for binding the boundary; the remaining saṃgha procedures are all performed within a ritual boundary. As for both sammukhībhūta and cetanā procedures, they apply across both kinds of boundaries.)