recipients of zakaat

Giving zakaat to refugees

Q: There are a lot of refugees currently needing support. Would it be ok to use part of the zakaat for buying products that are needed e.g diapers for the babies and donating these products as part of zakaat? Products are collected centrally and distributed amongst the refugees at that location.

Giving one's brother zakaat

Q: If my brother is in debt for 200k earns +- 14k also has old lay-bys that he pays for every month, has two children, rents a flat, has house expenses plus petrol, always ends up taking money and food from my mum, can my mom and I give him our zakaat or interest money to pay his debts?