What does Acts 3:13-16 mean?

13 The God of Abraham, and of Isaac, and of Jacob, the God of our fathers, hath glorified his Son Jesus; whom ye delivered up, and denied him in the presence of Pilate, when he was determined to let him go. 14 But ye denied the Holy One and the Just, and desired a murderer to be granted unto you; 15 And killed the Prince of life, whom God hath raised from the dead; whereof we are witnesses. 16 And his name through 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 in the presence of you all. (Acts 3:13-16 KJV)

William Burkitt’s Commentary

Observe her, 1. How St. Peter lays hold upon this opportunity, (when the people are gathered together to gaze upon this lame beggar) to preach a second awakening sermon to the Jews; in which he rebukes them sharply for their cursed contempt of Christ, and the horrible indignities offered to him.

1. They denied him although he was an holy and Just One.

2. They delivered him up to Pilate when he was inclined to let him go.

3. They preferred Barabbas, the worst of men, and a murtherer, before Jesus, the best of men, and a Saviour.

4. They murthered the Messias, called the Prince of life, because he came to bring life into the world.

Where note, that though probably none of the Jews then and there present, did actually nail Christ unto his cross, yet they having given their consent unto it, they are charged with killing the Lord of life. A plenary and full consent to the sins of others, makes us deeply guilty of others’ sins: Ye delivered up and denied the Holy One; ye have crucified the Lord of life. Acts 3:15

Observe, 2. How St. Peter ascribes the whole of his miracle to the power of faith; Through faith in his name, and the faith which is by him, hath given this man perfect soundness in the presence of you all Acts 3:16.

Faith is twice named in this one verse, because of the apostle’s faith in working the miracle, and the cripple’s faith in receiving of it, says Dr. Lightfoot: But questionless, it was chiefly the apostle’s faith; for the lame man shewed no faith in Christ before he was healed; he expected an alms, but little thought of receiving the use of his limbs; but the apostle’s firmly relying on the power and promise of Christ for healing, did believe that Christ could and would help and heal him.

Learn hence, That as it is the property and prerogative of God to do great things, it is the duty and property of faith to expect great things from God; great expectations from God honour the greatness of God: We dishonour God as much or more, when we believe little, as when we do little.

A great God and a small faith suit not well together; accordingly St. Peter here, knowing the all-sufficiency of Christ’s power, exerts strength of faith, and through faith in the name of Christ, makes this man whole.