A Jew of Tarsus - A Jew by birth.
Of no mean city - Not obscure, or undistinguished. He could claim an honorable birth, so far as the place of his nativity was concerned. See the notes on Acts 9:11. Tarsus was much celebrated for its learning, and was at one time the rival of Alexandria and Athens. Xenophon calls it a great and flourishing city. Josephus (Antiq., book 2, chapter 6, section 6) says that it was the metropolis, and most renowned city among them (the Cilicians).