四分律行事鈔資持記 2.716

2.716

In the third. Mentioning "at will" clarifies that it is not given because of the loss, which conversely explains the above condition. Asking about the remainder: if it was said to be given because of the loss, then one should not take it. Cao means group or sort. (In the commentary note on the precept, above "desiring to receive," the character bi [that] is absent.)