The Jewish ecclesiastics had been beaten in the first round of the fight, and their attempt to put out the fire had only stirred the blaze. Popular sympathy is fickle, and if the crowd does not shout with the persecutors, it will make heroes and idols of the persecuted. So the Apostles had gained favour by the attempt to silence them, and that led to the second round, part of which is described in this passage. The first point to note is the mean motives which influenced the high-priest and his adherents. As before, the Sadducees were at the bottom of the assault; for talk about a resurrection was gall and wormwood to them. But Luke alleges a much more contemptible emotion than zeal for supposed truth as the motive for action. The word rendered in the Authorised Version 'indignation,' is indeed literally 'zeal,' but it here means, as the Revised Version has it, nothing nobler than 'jealousy.' 'Who are those ignorant Galileans that they should encroach on the office of us dignified teachers? and what fools the populace must be to listen to them! Our prestige is threatened. If we don't bestir ourselves, our authority will be gone.' A lofty spirit in which to deal with grave movements of opinion, and likely to lead its possessors to discern truth! The Sanhedrin, no doubt, talked solemnly about the progress of error, and the duty of firmly putting it down, and, like Jehu, said, 'Come, and see our zeal for the Lord'; but it was zeal for greetings in the marketplace, and the chief seats in the synagogues, and the other advantages of their position. So it has often been since. The instruments which zeal for truth uses are argument, Scripture, and persuasion. That zeal which betakes itself to threats and force is, at the best, much mingled with the wrath and jealousy of man. The arrest of the Apostles and their committal to prison was simply for detention, not punishment. The rulers cast their net wider this time, and secured all the Apostles, and, having them safe under lock and key, they went home triumphant, and expecting to deal a decisive blow to-morrow. Then comes one of the great 'buts' of Scripture. Annas and Caiaphas thought that they had scored a success, but an angel upset their calculations. To try to explain the miracle away is hopeless. It is wiser to try to understand it.