129. Lastly, he was chosen by Christ, and taught by the Spirit. For as he himself witnesses, having obtained through the Spirit knowledge of the divine secrets, he shows both that the Holy Spirit knows God, and has revealed to us the things which are of God, as the Son also has revealed them. And he adds: “But we received, not the spirit of this world, but the Spirit which is of God, that we might know the things that are given to us by God, which we also speak, not in persuasive words of man’s wisdom, but in manifestation of the Spirit and in the power of God.” 1 Cor. ii. 12, 13.