The food of a person who is censured by all, is said to be like a drink from a pool of blood. The acceptance of food from a wicked person is as the killing of Brahmana.
विचनीयस्य यो भुङ्क्ते तमाहुः शोणितं ह्रदम्। पिशुनं भोजनं भुङ्क्ते ब्रह्महत्यासमं विदुः॥