Acts 5:18-20, 24

They arrested the apostles and put them in a public jail. But during the night an angel of the Lord opened the prison doors, and leading them out, he said, “Go, stand and continue to tell the people in the temple [courtyards] the whole message of this Life [the eternal life revealed by Christ and found through faith in Him].”

Now when the captain of the temple guard and the chief priests heard these things, they were greatly perplexed, wondering what would come of this.