瑜伽論記 6.299

6.299

第四解持僧伽胝等中，僧伽胝者，舊云僧伽梨者，訛也，此總名。大衣、或六十條、或九條等者，若依四分律說九條乃至十九條，若有過是數亦應畜，或言不應畜，不亦律文不定。首律師云：亦者，應是據薩婆多論有三品，乃至二十五條名上品衣。今依此論云：（或本云據最上極極六十條，勘五部律論未曾見有並條作依，最下九條者諸部共許）。六十條者，有人釋言：是十五條袈裟也。一一條各有三長一短，故成六十條。基云：或且作是說言六十條，或更得多極一百五十條。

Fourth, in explaining holding the saṃghāṭī and so forth: saṃghāṭī was formerly called senggheli, which is an error; this is the general name. Regarding 'the great robe, either of sixty strips or of nine strips', etc.: if according to the Dharmaguptaka Vinaya, it is from nine strips up to nineteen strips; if exceeding this number, one may also keep it, or some say one should not keep it; is the Vinaya text not indeterminate? Vinaya Master Shou says: 'The word 'also' should be based on the Sarvāstivāda treatises, where there are three grades, with up to twenty-five strips called the superior robe. Now, according to this treatise: (Another text says: Based on the absolute maximum, sixty strips; but examining the Vinayas and treatises of the five schools, one has never seen strips sewn together to make a robe, whereas the lowest of nine strips is mutually accepted by all schools). Regarding sixty strips, someone explained: it is a fifteen-strip kāṣāya, with each single strip having three long and one short piece, thus making sixty strips.' Master Ji says: 'One may provisionally make this explanation of sixty strips, or one may obtain even more, at most one hundred and fifty strips.'