四分律行事鈔資持記 2.138

2.138

釋律義中，初科，上句訓字。法以楷定為義，如釋題中。謂下，釋義。一切戒本，大分為二：前明犯相，後明不犯；犯中復二，即輕與重；四義，攝盡毘尼大藏。就輕重中，復有因果缺緣開制之異，故云等也。顯示律名從教而立，故云並律等。

In explaining the meaning of "Vinaya" (律): In the first section, the upper sentence glosses the character. "Dharma" (法) takes standardizing and fixing as its meaning, as in the explanation of the title. "Meaning..." below explains the meaning. All prātimokṣas are broadly divided into two: the former clarifies the marks of offense, and the latter clarifies non-offense. Within offenses there are again two: namely, slight and grave. These four meanings completely encompass the great treasury of the Vinaya. Within slight and grave, there are furthermore the distinctions of cause, fruit, missing conditions, exceptions, and prohibitions, hence it says "and so forth." Revealing that the name "Vinaya" is established from the teaching, it thus says "both the Vinaya," and so forth.