“Yee men of Israel, heare these words, Iesus of Nazareth, a man approued of God among you, by miracles, wonders, and signes, which God did by him in the midst of you, as yee your selues also know:”
1611 King James Version (KJV)
Ac 2:22 Hear these words. Peter now begins to preach Christ directly to them. He boldly declares that they knew of his miracles, and wonders and signs. He demonstrates the Messiahship in Ac 2:22-36: (1) By the miracles of which they were witnesses. (2) By his Resurrection, proved (a) by the prophecy of David; (b) by the testimony of all the apostles present who were witnesses; (c) by the phenomena then witnessed, which could be only due to his exaltation to the right hand of God.