Testimonies were introduced. First, Peter. He takes the floor and tells the story that he had previously related to many of the people in this room, a story told in detail in Acts 11. It’s a two-part story, first of his vision in Joppa, showing that he was no longer able to distinguish between ritually clean and unclean foods. Going forward, he could feel free to eat with the Gentiles. The second part was the conversion of the Roman Centurion named Cornelius. This was a massive idea; it was very much a part of the Acts 15 story.
When Peter sits down, the room is silent, and they listen to Barnabas and Paul share what God had been doing among the Gentiles once again. And then James speaks. He summarises Peter’s comments, and he quotes the Old Testament prophet, Amos. He’s highlighting the fact that there’s agreement between what God has done through his apostles and what He has said through His prophets.