Gifts of articles that have been leapt over by any one, or been licked or sucked, or are not given peacefully, or have been seen by women who are impure for being in their season do not produce any merit. Such gifts are considered as the portions of Rakshasas.
लचितं चावलीढं च कलिपूर्वं च यत् कृतम्। रजस्वलाभिदृष्टं च तं भागं रक्षसां विदुः॥