The eager haste of the earlier part of the journey, contrasted with the delay in Caesarea at the threshold of his goal, is explained by supposing that at the beginning Paul's one wish had been to get to Jerusalem in time for the Feast, and that at Caesarea he found that, thanks to his earlier haste and his good passages, he had a margin to spare. He did not wish to get to the Holy City much before the Feast.
Two things only are told as occurring in Caesarea--the intercourse with Philip and the renewed warnings about going to Jerusalem. Apparently Philip had been in Caesarea ever since we last heard of him (chap. viii.). He had brought his family there, and settled down in the headquarters of Roman government. He had been used by Christ to carry the Gospel to men outside the Covenant, and for a time it seemed as if he was to be the messenger to the Gentiles; but that mission soon ended, and the honour and toil fell to another. But neither did Philip envy Paul, nor did Paul avoid Philip. The Master has the right to settle what each slave has to do, and whether He sets him to high or low office, it matters not.
Philip might have been contemptuous and jealous of the younger man, who had been nobody when he was chosen as one of the Seven, but had so far outrun him now. But no paltry personal feeling marred the Christian intercourse of the two, and we can imagine how much each had to tell the other, with perhaps Cornelius for a third in company, during the considerably extended stay in Caesarea. No doubt Luke too made good use of the opportunity of increasing his knowledge of the first days, and probably derived much of the material for the first chapters of Acts from Philip, either then or at his subsequent longer residence in the same city.
We have heard of the prophet Agabus before (chap, xi. 28). Why he is introduced here, as if a stranger, we cannot tell, and it is useless to guess, and absurd to sniff suspicion of genuineness in the peculiarity. His prophecy is more definite than any that preceded it. That is God's way. He makes things clearer as we go on, and warnings more emphatic as danger approaches. The source of the 'afflictions' was now for the first time declared, and the shape which they would take. Jews would deliver Paul to Gentiles, as they had delivered Paul's Master.
But there the curtain falls. What would the Gentiles do with him? That remained unrevealed. Half the tragedy was shown, and then darkness covered the rest. That was more trying to nerves and courage than full disclosure to the very end would have been. Imagination had just enough to work on, and was stimulated to shape out all sorts of horrors. Similarly incomplete and testing to faith are the glimpses of the future which we get in our own lives. We see but a little way ahead, and then the road takes a sharp turn, and we fancy dreadful shapes hiding round the corner.
Paul's courage was unmoved both by Agabus's incomplete prophecy and by the tearful implorings of his companions and of the Caesarean Christians. His pathetic words to them are misunderstood if we take 'break my heart' in the modern sense of that phrase, for it really means 'to melt away my resolution,' and shows that Paul felt that the passionate grief of his brethren was beginning to do what no fear for himself could do--shake even his steadfast purpose. No more lovely blending of melting tenderness and iron determination has ever been put into words than that cry of his, followed by the great utterance which proclaimed his readiness to bear all things, even death itself, for 'the name of the Lord Jesus.' What kindled and fed that noble flame of self-devotion? The love of Jesus Christ, built on the sense that He had redeemed the soul of His servant, and had thereby bought him for His own.