the Father made all things by the Word. This could not be, if he were not in some respect distinct from him. Besides, it was not the Father that descended to the earth, but he who came forth from the Father; nor was it the Father that died and rose again, but he whom the Father had sent. This distinction did not take its beginning at the incarnation: for it is clear that the only begotten Son previously existed in the bosom of the Father (John 1:18).
