Matthew Poole and continuators on Acts 8:5

5 Then Philip went down to the city of Samaria, and preached Christ unto them.

Nor the Apostle, but the Deacon of that name; for the Apostles remained at Ierusalem, as ver. 1.

Samaria is a name both of a City, and a countrey, so called from the chief City, 1 Kings 16.24. here 'tis taken for that City, or at least a City in that Countrey.

The Doctrine of Christ, his miraculous Birth, holy Life and Death, and glorious Resurrection and Ascension, together with Remission of sins, onely by faith in his name, &c.