Albert Barnes Commentary Acts 18:22

"And when he had landed at Caesarea, he went up and saluted the church, and went down to Antioch." — Acts 18:22 (ASV)

Caesarea. See Barnes’ Notes on Acts 8:40.

And gone up: from the ship.

And saluted the church: having expressed for them his tender regard and affection.

To Antioch: in Syria. See Barnes’ Notes on Acts 11:19.