John Calvin on Acts 17:13-15

13. And when the Jews. We see how the Jews were carried to and fro with such hatred of the gospel as could never be appeased. For they do not only expel Christ furiously when he is offered unto them at home; but when they hear that he is preached elsewhere, they run thither like mad men. But we must not so much in this place consider the fury of the nation as the desperate malice of Satan, who pricketh forward those which be his to trouble the kingdom of Christ, and to destroy man’s salvation; and he useth them as fans to raise sedition. Wherefore, let us know, that when at this day so many furious enemies do set themselves against the faithful ministers of Christ, it is not men which procure the war, but it is Satan, the father of lying, who doth go about all these things that he may overthrow the kingdom of Christ. (John 8:44.) And though there be not always the same form in fighting and encountering, yet will Satan never cease to make weary those whom he knoweth to serve Christ faithfully, either with open war, or secret lying in wait, or domestical combats.

Acts 17:16-21

16. And as Paul waited for them at Athens, his spirit was sore grieved in him, forasmuch as he saw the city given to idolatry. 17. Therefore he disputed in the synagogue with the Jews and religious men, and in the market daily with those which lit upon him. 18. And certain Epicures [Epicureans,] and philosophers of the Stoics, disputed with him, and some said, “What will this babbler say? and other some, He seemeth to be a declarer of new devils, [or gods,] because he preached to them Jesus and the resurrection. 19. And when they had caught him, they led him to Mars’ Street, saying, May we know what new doctrine this is which thou utterest? 20. For thou bringest certain new things to our ears: Therefore, we will know what these things mean. 21. And all the men of Athens, and the strangers which were there, gave themselves to nothing else but to speak or hear some new thing.