Verse 33. - But he turning about, and seeing his disciples, rebuked Peter. The words indicate a sudden movement (ὁ δὲ ἐπιστραφεὶς), accompanied by a keen searching look at his disciples. Then he singles out Peter, and addresses to him, in their presence, the severe rebuke, Get thee behind me, Satan: for thou savourest not (οὐ φρονεῖς) - literally, thou mindest not -the things of God, but the things of men. The form of words is the same as that used by our Lord to Satan himself, when he was tempted by him in the wilderness. It reminded him of that great conflict. The visions of worldly glory again floated before him. The crown without the cross was again held out to him. This explains his language. Peter was indeed rebuked; but the rebuke was aimed through him at the arch adversary who was addressing him through Peter. Here is the striking significance of his "turning about." Peter was for the moment doing the tempter's work, and in "turning about" our Lord was again putting Satan behind him.

8:27-33 These things are written, that we may believe that Jesus is the Christ, the Son of God. These miracles of our Lord assure us that he was not conquered, but a Conqueror. Now the disciples are convinced that Jesus is the Christ; they may bear to hear of his sufferings, of which Christ here begins to give them notice. He sees that amiss in what we say and do, of which we ourselves are not aware, and knows what manner of spirit we are of, when we ourselves do not. The wisdom of man is folly, when it pretends to limit the Divine counsels. Peter did not rightly understand the nature of Christ's kingdom.But when he had turned about,.... Upon Peter, and showed quick resentment at what he said:

and looked on his disciples; he cast his eye toward, them at the same time, and expressed to them the same displeasure in his countenance, they being of the same mind:

he rebuked Peter, saying, get thee behind me, Satan: for thou savourest not the things that be of God; things which were according to the will of God, as the sufferings of Christ were: they were according to the determinate counsel of his will; what he had determined in his purposes and council should be; and what he had declared in the Scriptures of truth, the revelation of his will, would be; and in which, according to them, he should have a great concern himself, Isaiah 53:6, and whereby all his divine perfections would be glorified, and therefore may well be said to be the things of God; and which ought to be savoured, minded, and attended to, as things of the greatest moment and importance: and which, though the apostle had often read of in the books of the Old Testament; yet either had not a clear understanding of them, as being the will of God; or however, they were greatly out of his view at this time, his mind being possessed with notions of a temporal kingdom, and of worldly honour and grandeur: wherefore it follows,

but the things that be of men; as were the notions of Christ's being a temporal prince, that would set up a worldly kingdom, and deliver the Jews from the Roman yoke, and make his subjects happy, with an affluence of all worldly things; and particularly his favourites, as the disciples were: these were schemes of men's devising, and were suited to the corrupt nature, and carnal inclinations of men; and these things at present too much possessed Peter's mind: wherefore the Lord rebuked him in a very severe, though just manner; being touched in his most tender part, and dissuaded from that which his heart was set upon, and he came into the world for; whose keen resentment is seen by using a phrase he never did but to the devil himself, Matthew 4:10; See Gill on Matthew 16:23.