Answer:
(Fatwa: 1463/73=TB=1430)
First of all, you should pay the debt of your father. Once you paid off all the debts, help the widows and the poor. If the widow is needy and she does not have wealth equal to nisab, you can give Zakah to her. You should take out 2.5% (as Zakah) of the 21000 which you have. You can give Zakah amount to one individual as well, but the amount should not exceed nisab.
Allah (Subhana Wa Ta’ala) knows Best
Darul Ifta,
Darul Uloom Deoband
