Answer:
(Fatwa: 1653/152/M=1431)
(1) If your conscience allows and washbasin is quite neat and clean, you can wash your clothes in it.
(2) If your clothes were impure and they could not be washed properly in the washing machine, it is necessary to wash them again. It is not necessary to wash those clothes again that were paak (clean).
Allah (Subhana Wa Ta’ala) knows Best
Darul Ifta,
Darul Uloom Deoband
