100. With what care did the Lord provide for the faith in this witness because of the Arians! For He did not say: “The spirit calls Him Lord,” but that “David spake in spirit;” in order that men might believe that as He is his, that is, David’s son according to the flesh, so also He is his Lord and God according to His Godhead. Thou seest, then, that there is a distinction between the titles that are used of relationship and of lordship.