四分律行事鈔資持記 2.709

2.709

第三。律論三相，據親無過，約惱故吉。論云：親里多財，從乞無犯；今以貧匱惱他，索多無足，雖親亦罪。匱乏也。

The third. The three marks in the Vinaya and treatises: based on being a relative, there is no fault; but in terms of vexation, it is a duṣkṛta. The treatise says: if relatives have much wealth, soliciting them is not an offense; but now, vexing another out of poverty and destitution and asking for much without satisfaction is an offense even with relatives. Kui means deficient.