宗四分比丘隨門要略行儀 1.34

1.34

非時入聚落白文　大德一心念。我比丘某甲。非時入某聚落至某家。白大德令知彼。答言爾（若有請喚不須作白）。

Text of notification for entering a village at an untimely hour: "Bhadanta, preserve single-minded mindfulness. I, the bhikṣu named so-and-so, enter such-and-such a village at an untimely hour to go to such-and-such a house. I inform the Bhadanta so that he may know." The other answers, saying: "Yes." (If there is an invitation or summons, there is no need to make a notification.)