Skandapurana 16.207.14

16.207.14

tathā saṃcayanaśrāddhe jātijanmakṛtaṃ nṛṇām ..
mṛta śayyāpratigrāhī vedasyaiva ca vikrayī ..
brahmasvahārī ca narastasya śuddhirna vidyate. .. 14 ..

Likewise, at the collection śrāddha, [the merit] acquired throughout one's birth and existence is destroyed. / One who accepts the bed of a dead man, one who sells the Veda, / And a man who steals the property of brahmins: for him there is no purification.