And when they had gone through the isle - The length of the island, according to Strabo, was 1,400 stadia, or nearly 170 miles.
Unto Paphos - Paphos was a city at the western extremity of the island. It was the residence of the proconsul, and was distinguished for a splendid temple erected to Venus, who was worshipped throughout the island. Cyprus was fabled to be the place of the birth of this goddess. It had, besides Paphos and Salamis, several towns of note Citium, the birthplace of Zeno, Areathus, sacred to Venus, etc. Its present capital is Nicosia. Whether Paul preached at any of these places is not recorded. The island is formerly supposed to have had one million inhabitants.
A certain sorcerer - Greek: magus, or magician. See the notes on Acts 8:9.
A false prophet - Pretending to be endowed with the gift of prophecy; or a man, probably, who pretended to be inspired.
Bar-jesus - The word “Bar” is Syriac, and means “son.” Jesus (Joshua) was not an uncommon name among the Jews. The name was given from his father - son of Jesus, or Joshua; as Bar-Jonas, son of Jonas.