Acts 3:15

Observe again how he speaks covertly concerning Christ's power, showing that He raised Himself: just as in his first discourse he had said, "Because it was not possible that He should be holden of it," so here he says, "And killed the Prince of Life." It follows that the Life He had was not from another. The prince (or author) of evil would be he that first brought forth evil; the prince or author of murder, he who first originated murder; so also the Prince (or Author) of Life must be He Who has Life from Himself. "Whom God raised up," he continues: and now that he has uttered this, he adds, "And his name, upon faith in his name, hath made this man strong, whom ye see and know; yea, the faith which is by Him hath given Him this perfect soundness."

Peter sharpens his accusation of them by the following contrasts: (1) This healing at which you wonder is to the glory of Christ, not of us. (2) God has glorified whom you have betrayed and denied. (3) This you did though Pilate himself would have released him. (4) You preferred to kill the holy and just one and let a murderer go free. (5) You sought to put to death the Author of Life.