四分律刪繁補闕行事鈔 3.180

3.180

七重加以不。若明手受，觸失本受，即須更受，雖重無過。口法者，《薩婆多》云：五日已還觸者，更加七日法，不作二日法；不從藥勢，正從法論。六日已去，不得重加，以藥將入淨故。《僧祇》：但云藥勢相接，七日可知。如上淨人誤觸七日油中，成失。《成論》云：如服穌法，極至七日，堅病得消。

Seventh: whether it may be added repeatedly or not. Regarding physical receipt, if contact causes the loss of the original receipt, one must receive it again; repeating it carries no fault. Regarding verbal procedure, the *Sarvāstivāda-vinaya-vibhāṣā* states: If it is touched within five days, one adds the seven-day procedure again, not a two-day procedure; this does not follow the medicinal efficacy, but is judged strictly according to the legal procedure. From the sixth day onward, it cannot be added again, because the medicine is about to enter purification. The *Mahāsāṃghika-vinaya* merely says: Because the medicinal potencies connect, the seven days can be known. As above, if a kappiyakāraka mistakenly touches seven-day oil, receipt is lost. The *Satyasiddhi-śāstra* states: As in the method of consuming butter, reaching a maximum of seven days, stubborn illness can be dispelled.