Peter and John’s arrest after healing a man who was unable to walk resulted in them being interrogated by all who were of the high-priestly family in Jerusalem. It says in Acts 4:7, “And when they had set them in the midst, they inquired, ‘By what power or by what name did you do this?” The religious leaders already knew the answer to this question (Acts 4:2). The reason why the leaders asked Peter and John what name they used to perform the miracle was to see whether or not they were willing to associate themselves with Jesus and risk being punished by them as he was. Luke tells us that Peter was filled with the Holy Spirit when he answered them, “Rulers of the people and elders, if we are being examined today concerning a good deed done to a crippled man, by what means this man has been healed, let it be known that by the name of Jesus Christ of Nazareth, whom you crucified, whom God raised from the dead—by him this man is standing before you well” (Acts 4:8-10).

Peter’s boldness was a remarkable contrast to his earlier denial of the Lord (Luke 22:54-62). The filling of the Holy Spirit enabled Peter to say things that he might otherwise have held back because of fear. It says in Acts 4:13 that, “when they saw the boldness of Peter and John, and perceived that they were uneducated, common men, they were astonished. And they recognized that they had been with Jesus.” The religious leaders saw a similarity in the way Peter and John were behaving and the way Jesus behaved when he was on trial. Peter and John were uneducated, common men. The only thing that set these men apart and made them different than they were before was the filling of the Holy Spirit, God’s presence in their hearts.

Peter’s statement about Jesus was a clear-cut declaration of the religious leaders’ rejection of Israel’s Messiah. Peter said, “This Jesus is the stone that was rejected by you, the builders, which has become the cornerstone. And there is salvation in no one else, for there is no other name under heaven given among men by which we must be saved” (Acts 4:11-12). Peter indicated that the name of Jesus is connected with people being saved and that there is no other name by which we must be saved. Name is “used to imply authority, e.g., to come or to do something in or by the name of someone, meaning using his name; as his messenger, envoy, representative; by his authority, with his sanction” (G3686). When Peter said there was no other name by which we must be saved, he was saying that there was no other authority for a person’s sins to be forgiven, and eternal life to be granted to him besides the death, burial, and resurrection of Jesus Christ. This was a very controversial and dangerous statement for Peter to make, given that Jesus had been condemned and crucified by the men he was speaking to.

The religious leaders were reluctant to challenge Peter’s declaration about them because the man who was healed was standing right in front of them. They asked themselves, “What shall we do with these men? For that a notable sign has been performed through them is evident to all the inhabitants of Jerusalem, and we cannot deny it. But in order that it may spread no further among the people, let us warn them to speak no more to anyone in this name” (Acts 4;16-17). The religious leaders thought they could control the situation by preventing Peter and John from using the name of Jesus. “But Peter and John answered them, ‘Whether it is right in the sight of God to listen to you rather than to God, you must judge, for we cannot but speak of what we have seen and heard” (Acts 4:19-20). The reality of what had happened was too much for Peter and John to contain.

After they heard about what had happened with the religious leaders, the friends of Peter and John prayed for the same boldness that they had displayed (Acts 4:24-30). At the conclusion, Luke tells us, “And when they had prayed, the place in which they were gathered together was shaken, and they were all filled with the Holy Spirit and continued to speak the word of God with boldness” (Acts 4:31). The boldness of these believers was characteristic of a frank and fearless mind (G3954). They were so confident in the name of Jesus that they spoke freely about having a relationship with Christ.