This reasoning is not very convincing. Though God is a simple being in Himself, He is not simple to us. We do not know Him, as we know a triangle, or the number two, by one comprehensive apprehension, but by an accumulation of partial concepts. It is not clear that error in one of these concepts spoils our view of all the rest. There was a hermit in the early Church, who believed that God was a being in human shape. When some one undeceived him, he went ahout weeping and crying, "They have taken away my God." In making that complaint the hermit was mistaken. For all his anthropmorphism, he had known God as Maker, Lord, Father, Last End; and in all those capacities God still remained to him.
Of God and His Creatures: 3.118