Does haraam wealth affect the acceptance of the sacrifice (udhiyah) if it was bought by a group, some of whose wealth is haraam?

Is it permissible to make use of money acquired by haraam means to relieve his financial hardship?

Ruling on accepting hospitality from one whose wealth is a mixture of halaal and haraam

Beggars: to which should we give and which should we refrain from giving to??

He wants to get French student assistance by submitting papers showing less than his real stipend

He stole from his father and brother, and now regrets it

He brings them juice without the owner of the restaurant knowing; what should they do?

Her mother deceived the state and got accommodation and benefits; does the burden of sin apply to her too?

Is it permissible to spend interest money on pets and other animals?

Taking electricity from someone else and renting out lights for playing football (soccer)