Acts 14:23

23 Paul and Barnabas appointed eldersa for them in each church and, with prayer and fasting, committed them to the Lord, in whom they had put their trust.

Read Acts 14:23 Using Other Translations

And when they had ordained them elders in every church, and had prayed with fasting, they commended them to the Lord, on whom they believed.
And when they had appointed elders for them in every church, with prayer and fasting they committed them to the Lord in whom they had believed.
Paul and Barnabas also appointed elders in every church. With prayer and fasting, they turned the elders over to the care of the Lord, in whom they had put their trust.