And Jesus said,
I am: and you shall see the Son of man sitting on the right hand of power, and coming in the clouds of heaven.
Read Chapter 14
Clement Of Rome
AD 99
Now, in the Gospel according to Mark, the Lord being interrogated by the chief of the priests if He was the Christ, the Son of the blessed God, answering, said, "I am;
In reference to his coming from heaven with glory, recall what was spoken to this effect through the prophet: “Behold how the Son of Man comes on the clouds of heaven.” … For the prophets foretold two comings of Christ—one, which has already happened, when he comes in the form of a dishonored and dying man, and the second, when as has been foretold he will come from heaven in glory. ,