“Now when Herod was about to bring him out, on that very night, Peter was sleeping between two soldiers, bound with two chains, and sentries before the door were guarding the prison. And behold, an angel of the Lord stood next to him, and a light shone in the cell. He struck Peter on the side and woke him, saying, “Get up quickly.” And the chains fell off his hands. And the angel said to him, “Dress yourself and put on your sandals.” And he did so. And he said to him, “Wrap your cloak around you and follow me.” And he went out and followed him. He did not know that what was being done by the angel was real, but thought he was seeing a vision. When they had passed the first and the second guard, they came to the iron gate leading into the city. It opened for them of its own accord, and they went out and went along one street, and immediately the angel left him. When Peter came to himself, he said, “Now I am sure that the Lord has sent his angel and rescued me from the hand of Herod and from all that the Jewish people were expecting.” (Acts 12:6-11)
By now, Herod was getting tired of these newly formed Christians making such a noise. It was an annoyance to him, and he was no friend of God. Thus, Herod decided to turn up the heat on those agitators. After killing James, the brother of John, Herod got approval from the Jews and began his pursuit of Peter, arresting him.
This side of heaven, we will never know why people like James was allowed to be martyred and others like Peter were rescued, so all we can do is trust in God’s plan. But, regardless, it is clear here (again) that the Holy Spirit is working full force for the glory of Christ and the building of His church. Peter was in prison and completely helpless. And throughout the course of his rescue, he thought he was dreaming! God was running the show and putting people exactly where He wanted them. Again, we aren’t able to understand why some live and some don’t, but we do know that God is good all the time and that all the time, God is good. Therefore, he choice to rescue Peter (but not James) is the right choice for the best of everyone.
Peter is rescued, purely by the power of the Holy Spirit and winds up on the street, safe and sound. He then went to Mary’s house where they thought they were seeing Peter as an angel. There was significant cause for concern in regards to Herod’s persecution, and while they trusted in God, the early disciples were right to be wary of Herod’s efforts to eradicate the faith. Yet God still has His plan, and Herod, shortly thereafter, was struck down by an angel of the Lord.
God is moving the pieces around an opening up an opportunity for Paul to meet Agrippa (Herod’s successor) and share Jesus with him. Though we don’t tend to understand all of what God is doing and allowing, His plan is complete and perfect and good. And we can trust in that.