John Gill's Exposition of the Whole Bible
Acts 26:20
But showed first unto them of Damascus,.... The Jews at Damascus to whom the apostle first preached; see Acts 9:20.
and at Jerusalem, and throughout all the coasts of Judea; observing the order of his mission, Acts 26:17 though it was not until after he had been in Arabia, and had returned to Damascus, that he went to Jerusalem, and preached there; see Galatians 1:17 compared with Acts 9:28.
and [then] to the Gentiles; as at Antioch in Pisidia, at Iconium, Derbe, and Lystra in Lycaonia; and at Philippi, Thessalonica, and Berea in Macedonia; and in many places in Greece and Asia, as at Athens, Corinth, Ephesus, and others, as this history shows; and indeed he preached the Gospel from Jerusalem round about to Illyricum;
that they should repent; that is, that they should repent of their sins; of sin in general, as it is committed against God, is a transgression of his law, and as it is in itself exceeding sinful, and in its effects dreadful; and of particular sins, such as men have been more especially addicted to, and of which the Jews and Gentiles, the apostle was sent unto, and to whom he preached, had been guilty: as the former of their will worship, and following the commandments and traditions of men, thereby making void the law of God; of their rejection and crucifixion of the Messiah; of their persecution of his apostles, ministers, and people; and of their trust in, and dependence upon, their own righteousness for justification: and the latter of their immoralities, superstition, and idolatry; and both not of the outward gross actions of life only, but of inward sins and lusts: and repentance of each of these lies in a different sentiment of them; in a detestation and abhorrence of them; in shame and confusion on account of them; in self-reflections upon them, and humiliation for them; in an ingenuous acknowledgment of them, and turning from them: and this is not a national repentance which the ministers of the Gospel are to show to men the necessity of; though this is not unworthy of them, when there is a call in Providence to it, and the state of things require it; much less a legal one, but an evangelical repentance; which has along with it faith in Christ Jesus, dealing with his blood and righteousness for the remission of their sins, and their justification before God; and which springs from, and is encouraged and heightened by, a sense of the love of God: and now this being a part of the Gospel ministry, does not suppose it to be in the power of men to repent of themselves, since no man, whilst he remains insensible of the evil nature of sin, and the hardness of his heart continues, which none but God can remove, can repent; and when he becomes truly sensible, he then prays to God to give him repentance, and to turn him: nor does it at all contradict its being a blessing of the covenant, a gift of Christ, and a grace of the Spirit of God; nor does it suggest, that the preaching of the word is sufficient of itself to produce it; the contrary of which the ministry of John the Baptist, of Christ, and of his apostles, declares; but the design of its being insisted on in the Gospel ministry, is to show that men are sinners, and in such a state and condition, that they are in need of repentance, and that without it they must perish; and the rather this is to be quietly inculcated, since true repentance is unto life, is the beginning and evidence of spiritual life, and issues in eternal life; and since there is a close connection between that and salvation, and that without it there is no salvation. It follows,
and turn to God; this is to be understood, not of the first work of conversion, which is God's work, and not man's act, and in which man is passive, and which is before repentance, whereas this follows upon it; though the ministers of the word have a concern with this; to bring about this is the design and use of their ministrations; their business is to show the nature of conversion, what it is, and wherein it lies; to rectify mistakes about it, and to observe the necessity of it: but here is designed a turning to God, in consequence of the grace of first conversion; by an acknowledgment and confession of sin to God, by an application to him for pardoning grace and mercy, by a trust and dependence on him for righteousness, life, and salvation, and by obedience to his commands and ordinances. It intends a turning of the Jews from their evil principles and practices, from the traditions of their elders to the law of God, the Gospel of Christ, and the ordinances of it, and of the Gentiles, from their idols to the worship of the true and living God:
and do works meet for repentance the same with "fruits meet for repentance", Matthew 3:8. And such as are particularly mentioned in 2 Corinthians 7:11 they are they which are the reverse of the evil actions they have been guilty of, and which are properly good works. And they are they which are done according to the will of God declared in his word, this is a requisite of a good work; what is not according to the word of God is not a good work, nor can it be any evidence of repentance; and they are also such as spring from love to God, for if they are done through fear of punishment, or for sinister and selfish ends, they show repentance to be a mere legal one: and they are such as are done in faith, in the name and strength of Christ, and to the glory of God by him. All external good works are designed, which show that the inward repentance professed, and that the outward change made in religion and worship, are genuine and sincere: the doctrines of internal repentance and outward worship, and all good works, are parts of the Gospel ministry, and to be insisted on in their proper places.