37. Lastly, the whole of our passage teaches us that it is not improper in this verse to understand a reference to the sacrament of the Incarnation. For thus it is written: “Father, the hour is come, glorify Thy Son.” When, therefore, He states that the hour is come, and prays to be glorified, how can one suppose Him to have spoken but only in accordance with the assumption of our flesh? For the Godhead has no fixed moments of time, nor does eternal light stand in need of glorification. Therefore in the only true God, Who is the Father, we also understand the only true Son of God to be in accordance with the unity of the Godhead. And in the name of Jesus Christ, which He received when born of the Virgin, we acknowledge the sacrament of the Incarnation.