Fairness Between Children in Spending and Gift-Giving

Accept a gift even if it is humble

Can one give a gift to a friend for buying a house with a riba-based loan?

She is helping her parents from her salary without her husband’s knowledge

His friend works in the airport and is going to get him a ticket for free – should he accept it?

If he gives his son a car, does he have to give the same to his daughter too?

Ruling on the children of the mujaahideen who fought against French colonialism taking money from the state

They are going to buy a house – should they put it in his name or hers?

Is it permissible for a husband to give a gift to his wife and not to the rest of his heirs?

Ruling on giving tips to plumbers, carpenters and phone company employees