Acts 3:16 says that a lame beggar was healed because of faith in the name of Jesus, and that this faith, which comes through Jesus, gave him complete physical soundness before everyone watching. The point is not that Peter or John had special power of their own, but that the healing came through trusting in Jesus.
Peter speaks this verse to a crowd in Jerusalem gathered at Solomon’s Portico, just after he and John healed a man who had been unable to walk since birth. The people had come running, amazed, and Peter uses the moment to tell them where the power came from.
By faith in his name, his name has made this man strong, whom you see and know. Yes, the faith which is through him has given him this perfect soundness in the presence of you all.
Acts 3:16 (WEB)
What Acts 3:16 Means
The phrase “by faith in his name” points to the source of the healing. Peter is careful to say that the apostles did not do this by their own holiness or strength. The name of Jesus, meaning his authority and character, is what the healing rests on, and faith is the means by which the man and those around him received it.
“Has made this man strong” describes a real, visible change. The man who had been lame could now stand and walk, and the crowd had seen him. Peter points to something they could see and know for themselves, which is why he says “whom you see and know.”
The last phrase, “perfect soundness,” means complete wholeness, with no lingering weakness. The verse does not promise that every sickness will be healed in this way today, nor does it describe a formula for getting what you want. It tells us what happened in this one case and why Peter credits Jesus for it.
The Context of Acts 3:16
Acts was written by Luke, the same author who wrote the Gospel of Luke, and it traces how the good news about Jesus spread from Jerusalem outward. Luke addresses his account to a man named Theophilus, and the early Christian community is the main focus of the book. Tradition holds that Luke was a companion of Paul, though the book itself does not name its author.
Just before this verse, Peter accuses the crowd of having handed Jesus over and asked for a murderer to be released instead. He then gives the verse, and right after it he acknowledges their ignorance and calls them to repent so their sins may be blotted out. The healing becomes evidence that God has raised Jesus, which is the basis for Peter’s call to turn back to God.
Key Phrases in Acts 3:16
John 14:13
Whatever you will ask in my name, that will I do, that the Father may be glorified in the Son.
(WEB)
Jesus tells his disciples that whatever they ask in his name, he will do, so that the Father may be glorified in the Son. This echoes Peter’s emphasis on the name of Jesus as the place where God’s power is made known.
Acts 4:12
There is salvation in none other, for neither is there any other name under heaven, that is given among men, by which we must be saved!”
(WEB)
Peter later tells the rulers that salvation is found in no one else, because there is no other name given under heaven by which we must be saved. It shows that the name of Jesus remained central to the apostles’ message.
A Short Prayer From Acts 3:16
Lord Jesus, you are the one whose name brings strength and wholeness. I confess that I often rely on my own effort and feel weak when it runs out. Help me to trust you today with the faith you have given me, even when it feels small. Let my life point others to your power and your goodness, and let the healing that you bring be seen by those around me. Amen.
