135. But if you contend that this is an argument for the weakness of the Holy Spirit, and for a kind of likeness to the lowliness of the body, you will also make it an argument to the injury of the Son, because the Son said of Himself: “As I hear I judge,” and “The Son can do nothing else than what He seeth the Father doing.” For if that be true, as it is, which the Son said: “All things which the Father hath are Mine,” and the Son according to the Godhead is One with the Father, One by natural substance, not according to the Sabellian falsehood; that which is one by the property of substance certainly cannot be separated, and so the Son cannot do anything except what He has heard of the Father, for the Word of God endures forever, nor is the Father ever separated from the operation of the Son; and that which the Son works He knows that the Father wills, and what the Father wills the Son knows how to work.