When they had preached the gospel to that city and had made many disciples, they returned to Lystra and to Ico′nium and to Antioch, strengthening the souls of the disciples, exhorting them to continue in the faith, and saying that through many tribulations we must enter the kingdom of God. And when they had appointed elders for them in every church, with prayer and fasting, they committed them to the Lord in whom they believed.
–Acts 14:21-23