Luke
Acts 13:17ESV·traditional attribution

The God of this people Israel chose our fathers and made the people great during their stay in the land of Egypt, and with uplifted arm he led them out of it.

John Calvin Reformed @genevareformer

17. The God of this people. This preface did witness that Paul did go about no new thing, which might lead away the people from the law of Moses. There is but one God, who is God of all nations; but he calleth him God of that people, to whom he had bound himself, and who was worshipped amongst the posterity of Abraham, amongst whom...

Matthew Henry Presbyterian @wholebiblehenry

Perga in Pamphylia was a noted place, especially for a temple there erected to the goddess Diana, yet nothing at all is related of what Paul and Barnabas did there, only that thither they came (Act 13:13), and thence they departed, Act 13:14.

Commenting on Acts 13:14-41

John Gill Reformed Baptist @doctorgill

The God of this people of Israel chose our fathers,.... Abraham, Isaac, and Jacob, and their seed after them, to be a peculiar people to himself; wherefore he is often, as here, styled their God, and whom he distinguished and blessed with many blessings, civil and religious, above all people upon the face of the earth.