- Anything that invalidates Ablution also invalidates wiping on foot gear.
- The Purity attained by wiping thick socks is invalidated by taking off a sock.
- even if one khuff is removed. and if one is removed both will need to be removed to wash both feet again.
- If major part of a foot comes out to the shank portion of the foot gear, the wiping is invalidated.
- Wiping is invalidated at the completion of the period of permissibly (24 or 72 hours).
- Wiping is invalidated if water reaches major part of either of the two feet inside foot gear.
- for example if one steps into a puddle and both feet are wet then one must wash both feet.
Final points
- Wiping turban, cap or veil instead of wiping the head during Ablution is not permissible.
- Similarly, wiping the gloves instead of washing the hands during Ablution is not permissible