John Calvin on Acts 14:4

4. The multitude was divided. The most troublesome part of the tragedy “Catastrophe,” the catastrophe. followeth now, for the city is divided into two parts; and at length Paul and Barnabas (being enforced by the uproar of the people) depart unto another place. If it be demanded what was the original of the discord, assuredly it flowed from the gospel, to which, notwithstanding, there is nothing more contrary than to cause discord; but the forwardness of men causeth that the gospel, which ought to be the bond of unity, is (so soon as it cometh abroad) the occasion of tumults. Wherefore, so soon as any schism ariseth, before we condemn those who seem to be the authors, it behoveth us wisely to consider who ought to bear the blame. We hear here that one city was divided, “Schismate,” by a schism. whereby some were brought unto Christ. The Spirit of God pronounceth this to the praise, and not the shame, of Paul and Barnabas. The same rule must we observe at this day, lest the gospel be burdened with false envy, if it bring not men together “Omnes pariter,” all alike. unto God, but the wicked rage against it. It is assuredly a miserable matter to see division among men. But as the unity is accursed which doth separate us all from God, so it were better that a few should depart an hundred times from all the whole world, and, in the mean season, come in favor again with God, than that disagreeing with him continually, they should have peace with the world. “Mundi pac.”

Acts 14:5-10

5. And when there was an assault made of the Gentiles and Jews, together with their rulers, to do them violence, and to stone them, 6. When they knew the matter, they fled into cities of Lycaonia, to Lystra and Derbe, and to the country lying nigh there about on every side: 7. And there they preached the gospel. 8. And there sat a certain man at Lystra, impotent in his feet, who had been lame from his mother’s womb, neither had he ever walked. 9. This man heard Paul speak: who, beholding him, and seeing that he had faith to be healed, 10. Said with a loud voice, Arise upright upon thy feet. And he leapt up and walked.