Selling goods to one who earns by haram means

Question

Question: Is it permissible to sell goods to a prostitute, to Doms (a caste of professional singers and musicians) and to jesters and mimics, or not?

Answer

To sell anything to one who has haram money and take rupees from the haram wealth is impermissible.

Source: Fatawa Mahmudiyya

Preview. The full text opens with JavaScript enabled.