Accepting the invitation of one who hosts from haram and halal wealth

Question

Question: If any one of all these persons — (a), (b), (c), (d), (e), (f), (g) — invites Bakr, should Bakr accept their food? Kindly grant an answer soon in the light of the Qur’an and hadith.

Answer

In those cases in which it is right to take a donation for a mosque, in those same cases it is also right to accept the invitation. Editor’s note. Clarification: (a) Zayd does business in wine. (b) Zayd does business in wine and says that he has two or three houses that were his from before this business; he keeps their accounts separate and wants to give from the income of…

Source: Fatawa Mahmudiyya

Preview. The full text opens with JavaScript enabled.