四分律行事鈔資持記 3.351

3.351

二中，且約四物，餘可類準。胡麻同肉者，亦通兩轉故。是知一物，或通四藥，或三或二，轉變不定，隨舉說之。

In the second [section], it merely addresses four substances; the rest can be analogously determined. Sesame is the same as meat because it also admits of both transformations. Thus we know that a single substance may apply to four medicines, or three, or two; its transformation is not fixed, and it is discussed in accordance with what is brought up.