When John had first preached before his coming the baptism of repentance to all the people of Israel.
24. We know what office John had, to wit, to prepare the way of the Lord. Therefore Paul bringeth in his testimony, that he may prove to the Jews that he preached no false Christ, but the true Christ of God, whom that most famous forerunner had before commended; not that man’s testimony is sufficient to prove so weighty a matter; but there was another...
Luke passes over Perga in silence, though Diana's temple stood there, because the whole world could not contain all that might be written. Paul and Barnabas went straight to the synagogue at Antioch, not to curry favor with magistrates, but to the Jews themselves, proving their true care for their souls. This was always the way: to show how the New Testament flows directly from the Old, which the Jews already held sacred.
AI summary
Commenting on Acts 13:14-41
Men and brethren, children of the stock of Abraham,.... This address is made to them in the synagogue, who were Jews by birth, and in a form very grateful and pleasing; he calls them "men", perhaps not only from the common nature of mankind in them, but because they took this name peculiarly to themselves, and denied it to the nations of the world; and...