Tertullian

He introduces his discussion about meats offered to idols with a statement concerning idols (themselves): "We know that an idol is nothing in the world." Marcion, however, does not say that the Creator is not God; so that the apostle can hardly be thought to have ranked the Creator amongst those who are called gods, without being so; since, even if they had been gods, "to us there is but one God, the Father.