(II) You who believe, whenever you intend to pray, wash your faces and your hands up to the elbows, and wipe off your heads and [wash] your feet up to the ankles. If you are [ritually] soiled, then take a full bath. If you are ill or on a journey, or one of you has just come from the toilet or had contact with any women, and you do not find any water, then resort to wholesome soil and wipe your faces and hands off with some of it. God does not want to place any inconvenience on you, but He does want to purify you and to complete His favor towards you, in order that you (all) may act grateful.