Origen

Under the Law, we do indeed find many instances of this adjuration (Numb. 5:19, 1 Kings 22:16.); but I judge that a man who would live according to the Gospel should not adjure another; for if we are not permitted to swear, surely not to adjure. But he that regards Jesus commanding the dæmons, and giving His disciples power over them, will say, that to address the dæmons by the power given by the Saviour, is not to adjure them. But the High Priest did sin in laying a snare for Jesus; imitating his father, who twice asked the Saviour, If thou be Christ the Son of God. (Matt. 4.) Hence one might rightly say, that to doubt concerning the Son of God, whether Christ be He, is the work of the Devil. It was not fit that the Lord should answer the High Priest’s adjuration as though under compulsion, wherefore He neither denied nor confessed Himself to be the Son of God. For he was not worthy to be the object of Christ’s teaching, therefore He does not instruct him, but taking up his own words retorts them upon him. This sitting of the Son of Man seems to me to denote a certain regal security; by the power of God, Who is the only power, is He securely seated to Whom is given by His Father all power in heaven as in earth. And there will come a time when the enemies shall see this establishment. Indeed this has begun to be fulfilled from the earliest time of the dispensation; for the disciples saw Him rising from the dead, and thereby saw Him seated on the right hand of power. Or, In respect of that eternity of duration which is with God, from the beginning of the world to the end of it is but one day; it is therefore no wonder that the Saviour here says, Shortly, signifying that there is but short time before the end come. He prophesies moreover, that they should not only see Him sitting at the right hand of power, but also coming in the clouds of heaven. These clouds are the Prophets and Apostles, whom He commands to rain when it is required, they are the clouds that pass not away, but bearing the image of the heavenly, (1 Cor. 15:49.) are worthy to be the throne of God, as heirs of God, and joint-heirs with Christ. (Rom. 8:17.)