四分律刪補隨機羯磨 1.63

1.63

（若有佛法僧事、病人、看病事者，並聽與欲，唯除結界一法。有五種與欲：若言「與汝欲」、若言「我說欲」，若言「為我說欲」，若現身相、若廣說與欲，成與欲。若不現相、不口說者，不成，應更與餘者欲。又云：「欲與清淨一時俱說，不得單說。」若欲廣說者，應具修威儀，至可傳欲者所，如是言：）

(If there are affairs of the Buddha, Dharma, or Saṃgha, or being sick, or caring for the sick, they are all permitted to grant consent, with the sole exception of the single procedure of binding the boundary. There are five ways of granting consent: if one says, "I give you consent"; if one says, "I declare consent"; if one says, "Declare consent for me"; if one shows bodily gestures; or if one conveys consent in full—these constitute granting consent. If one does not show a gesture and does not speak orally, it is invalid, and one should grant consent to someone else. It also states: "Consent and purity must be declared simultaneously; they must not be declared separately." If one wishes to declare it in full, one should fully maintain deportment, go to the person who can convey consent, and speak as follows:)