大乘起信論義記 3.141

3.141

○釋中二緣即為二分。初中有二：先總、後別。總中亦二：初明感用因；後「或為眷屬」下，正明用相。

In the explanation, the two conditions become two sections. In the first there are two [parts]: first, general; later, specific. In the general there are also two [parts]: first, explaining the cause that evokes the function; later, from 'or becoming family members' on, directly explaining the marks of the function.