四分律刪補隨機羯磨 2.230

2.230

(The Buddha said: "On the day of pravāraṇā, one goes to the upoṣadha hall, sweeps and sprinkles it, spreads the seating mats, prepares water vessels and foot-washing vessels, lights lamps and fires, and prepares tallies, so as to await visiting bhikṣus." If no one comes, one should mentally formulate and verbally say:)