四分律行事鈔資持記 2.723

2.723

文指制緣，改前第四，但於勸字下加二家兩字。疏問：勸二居士共作一衣，價本不增，為有犯否？答：如文云增（《戒本》云：共作一衣，為好故，即是增義。），不增非犯。問：但制合二不云三者？答：例可知也。

The text refers to the conditions of the formulation, modifying the previous fourth, merely adding the two characters "two households" below the word "urge." The Commentary asks: Urging two householders to make one robe together, without increasing the original price—is there an offense? Answer: As the text says "increase" (the Prātimokṣa says: "making one robe together, for the sake of quality," which has the meaning of increase), if it is not increased, it is not an offense. Question: It only prohibits uniting two, not mentioning three? Answer: By analogy, this can be known.