The people of our path differed greatly on this issue in the same manner as the people of wiping differed regarding whether the socks were equal. As for those who limited it to three fingers, he took into account the emergence of monotheism in three stages, which is the ruling of the Sharia regarding a person in its meaning, in his senses, and in his imagination. If monotheism applies to these three, it is not permissible. Adopting it and moving to wiping or washing the foot, just as a person’s purification of himself from such monotheism is transferred, as the ruling of Sharia law is removed from it, so the ruling is applied to one from whom the name of the khuff is removed.