Is it obligatory to have wudoo’ at times other than the times of prayer?

How should a passenger on an airplane do wudoo’ if there is no water?

Uncertainty whilst making wudoo’

You have to wash the hands when washing the arms in udu

Ruling on doing wudoo’ with hot water

Washing with soap when doing Wudu, and changing a baby’s diaper

Is it permissible to do more than twoRak’ahs after doing Wudu?

Ruling on doing wudoo’ with water that is contaminated but not naajis (ritually impure)