13 From Paphos, Paul and his companions sailed to Perga in Pamphylia, where John left them to return to Jerusalem.
除了这个例外 — 约翰离开他们，保罗和他的同工们开船继续前行，路加借着点出约翰的弱点来称许其他人坚忍的品格。
Luke mentions the departure of John because it was the subject of sad disagreement later.
Paul and his companions sailed, with one exception. By noting his weakness, Luke is praising the others for their perseverance.
Same question we can ask ourselves, “Are we moving on with our church leaders or are we leaving them and returning to what we used to do? ”