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

Uncertainty whilst making wudoo’

Forgot to Do Wudu and Prayed: Should I Repeat the Prayer?

Do You Have to Do Wudu Before Every Prayer?

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

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

Wiping over adhesive dressings (Band-Aids) when doing wudu

Wiping the neck is not a prescribed part of wudu