In Acts 13:13, John Mark left the group for some reason.
That was that for Paul. Later Barnabas wanted John Mark to travel with them again but Paul would have none of it.
Has that ever happened to you? You failed your first time out and no one would give you a second chance? Thank God for the Barnabas folks of the world; the folks who are willing to give us a second chance.
I guess it worked out in the Lord , for now, there were two teams instead of one. Sadly though, it caused disruption in the faith.
Thank God for folks and God who both give second chances.