In reply to the argument alleged against the equality of the Son from the apostle’s words, saying that Christ is the ‘power of God and the wisdom of God,’ he propounds the question whether the Father Himself is not wisdom. But deferring for a while the answer to this, he adduces further proof of the unity and equality of the Father, the Son, and the Holy Spirit; and that God ought to be said and believed to be a Trinity, not triple (triplicem). And he adds an explanation of the saying of Hilary—Eternity in the Father, Appearance in the Image, and Use in the Gift.