The Portion of the Foot That Should Be Wiped
Issue No. 274- While wiping one’s head and feet, it is necessary for one to move the hand on them, and therefore wuḍū will be void, as an obligatory precaution, if he keeps the hand stationary and moves the head or feet beneath the hand. However, there is no harm if the head and feet move slightly while the hand is being drawn on them.