13. And when Jesus came to the coasts of Cesarea Philippi, he asked his disciples, saying, Who do men say that I the Son of man am? 14. And they said, Some [say,] John the Baptist; and other, Elijah; and others, Jeremiah, or one of the prophets. 15. He saith to them, But who do you say that I am? 16. And Simon Peter answering said, Thou art the Christ, the Son of the living God. 17. And Jesus answering said to him, Blessed art thou, Simon Bar-Jona; 1 for flesh and blood hath not revealed it to thee, but my Father who is in heaven. 18. But I say to thee, That thou art Peter, and on this rock will I build my church; and the gates of hell shall not prevail against it. 19. And I will give to thee the keys of the kingdom of heaven; and whatsoever thou shalt bind on earth shall be bound in heaven; and whatseover thou shalt loose on earth shall be loosed in heaven.
Matthew 16:13. And when Jesus came to the coasts of Cesarea Philippi. Mark says that this conversation took place during the journey. Luke says that it took place while he was praying, and while there were none in company with him but his disciples. Matthew is not so exact in mentioning the time. All the three unquestionably relate the same narrative; and it is possible that Christ may have stopped at a certain place during that journey to pray, and that afterwards he may have put the question to his disciples. There were two towns called Cesarea, of which the former was more celebrated, and had been anciently called The Tower of Strato; while the latter, which is mentioned here, was situated at the foot of Mount Lebanon, not far from the river Jordan. It is for the sake of distinguishing between these two towns that Philippi is added to the name; for though it is conjectured by some to have been built on the same spot where the town of Dan formerly stood, yet, as it had lately been rebuilt by Philip the Tetrarch, it was called Philippi 2
Who do men say that I am? This might be supposed to mean, What was the current rumor about the Redeemer, who became the Son of man? But the question is quite different, What do men think about Jesus the Son of Mary? He calls himself, according to custom, the Son of man, as much as to say, Now that clothed in flesh I inhabit the earth like other men, what is the opinion entertained respecting me? The design of Christ was, to confirm his disciples fully in the true faith, that they might not be tossed about amidst various reports, as we shall presently see.
14. Some [say,] John the Baptist. This inquiry does not relate to the open enemies of Christ, nor to ungodly scoffers, but to the sounder and better part of the people, who might be called the choice and flower of the Church. Those only are mentioned by the disciples who spoke of Christ with respect; and yet, though they aimed at the truth, not one of them reaches that point, but all go astray in their vain fancies. Hence we perceive how great is the weakness of the human mind; for not only is it unable of itself to understand what is right or true, but even out of true principles it coins errors. Besides, though Christ is the only standard of harmony and peace, by which God gathers the whole world to himself, the greater part of men seize on this subject as the occasion of prolonged strife. Among the Jews, certainly, the unity of faith related solely to Christ; and yet they who formerly appeared to have some sort of agreement among themselves now split into a variety of sects.
We see too how one error quickly produces another; for a preconceived opinion, which had taken a firm hold of the minds of the common people, that souls passed from one body to another, made them more ready to adopt this groundless fancy. But though, at the time of Christ’s coming, the Jews were divided in this manner, such a diversity of opinions ought not to have hindered the godly from desiring to attain the pure knowledge of him. For if any man, under such a pretense, had given himself up to sloth, and neglected to seek Christ, we would have been forced to declare that there was no excuse for him. Much less then will any man escape the judgment of God who is led by the variety of sects to entertain a dislike of Christ, or who, disgusted by the false opinions of men, does not deign to attach himself to Christ.
15. But who do you say that I am? Here Christ distinguishes his disciples from the rest of the crowd, to make it more fully evident that, whatever differences may exist among others, we at least ought not to be led aside from the unity of faith. They who shall honestly submit to Christ, and shall not attempt to mix with the Gospel any inventions of their own brain, will never want the true light. But here the greatest vigilance is necessary, that, though the whole world may be carried away by its own inventions, believers may continually adhere to Christ. As Satan could not rob the Jews of the conviction which they derived from the Law and the Prophets, that Christ would come, he changed him into various shapes, and, as it were, cut him in pieces. His next scheme was, to bring forward many pretended Christs, that they might lose sight of the true Redeemer. By similar contrivances, he continued ever afterwards either to tear Christ in pieces, or to exhibit him under a false character. Among the confused and discordant voices of the world, let this voice of Christ perpetually sound in our ears, which calls us away from unsettled and wavering men, that we may not follow the multitude, and that our faith may not be tossed about amongst the billows of contending opinions.