Matthew 17:3

(Verse 3.) And behold, Moses and Elijah appeared to them, talking with him. When the scribes and Pharisees tested him, seeking signs from heaven, he did not want to give them, but refuted their wicked request with a prudent response. But in order to increase the faith of the apostles, he gives a sign from heaven, with Elijah descending from where he had ascended, and with Moses rising from the dead. This is also commanded to Ahaz through Isaiah, to ask for a sign from above or from below (Isaiah 7 and 2 Kings 2). For what was said: Moses and Elias appeared to them, speaking with him; and in another Gospel it is reported that he announced what he would suffer in Jerusalem (Luke IX): The law and the prophets are shown, who announced with frequent voices both the passion of the Lord and his resurrection.

And behold there appeared to them Moses and Elijah. And why did they appear? Chrysostom assigns the reasons. The first reason is to confirm the faith of the disciples. He had asked above: whom do men say that the Son of man is? etc. And …

And, behold, there appeared unto them Moses and Elijah talking with Him. What were they talking about? "The ending," says Luke, "which He should accomplish in Jerusalem" (Lk. 9:31), namely, the Cross. Why did Moses and Elijah appear? To show that He is Lord of …

And behold there appeared unto them,.... The disciples: Moses and Elias; Moses the giver of the law, and Elias one of the chief of the prophets: one of them had been dead near a thousand and five hundred years, and the other had been caught up to heaven, about nine hundred years before this. The Jews sometimes speak of these two as together.

There appeared Moses and Elijah - Here for the full confirmation of their faith in Jesus, Moses, the giver of the law, Elijah, the most zealous of all the prophets, and God speaking from heaven, all bore witness to him.

Note, Communion with Christ is the delight of Christians. All the disciples of the Lord Jesus reckon it is good for them to be with him in the holy mount. It is good to be here where Christ is, and whither he brings us along with him by his appointment; it is good to be here, retired and alone with Christ; to be here, where we may behold the beauty of the Lord Jesus, Ps. xxvii.

And behold there appeared unto them Moses and Elias - Moses, a distinguished servant of God, by whom the law was given, and whose institutions typified the Messiah. It was particularly proper that he should appear, when his prophecies and types were about to be fulfilled, and the rites which he had instituted were about to be done away. Elias, or Elijah, a distinguished prophet, taken to heaven without seeing death. See 2Ki 2:

These verses contain one of the most remarkable events in our Lord’s earthly ministry, the event commonly called the transfiguration. The order in which it is recorded is beautiful and instructive. The latter part of the last chapter showed us the cross; here we are graciously allowed to see something of the coming reward. The hearts which have just been saddened by a plain statement of Christ’s sufferings are at once gladdened by a vision of Christ’s glory. Let us mark this. We often lose much by not tracing the connection between chapter and chapter in the Word of God.

These verses contain one of the most remarkable events in our Lord’s earthly ministry, the event commonly called the transfiguration. The order in which it is recorded is beautiful and instructive. The latter part of the last chapter showed us the cross; here we are graciously allowed to see something of the coming reward. The hearts which have just been saddened by a plain statement of Christ’s sufferings are at once gladdened by a vision of Christ’s glory. Let us mark this. We often lose much by not tracing the connection between chapter and chapter in the Word of God. There are some mysterious things, no doubt, in the vision here described. It must needs be so. We are yet in the body. Our senses are conversant with gross and material things; our ideas and perceptions about glorified bodies and dead saints must necessarily be vague and imperfect. Let us content ourselves with endeavoring to mark out the practical lessons which the transfiguration is meant to teach us. In the first place we have in these verses a striking pattern of the glory in which Christ and his people will appear when he comes the second time. There can be little question that this was one main object of this wonderful vision. It was meant to encourage the disciples by giving them a glimpse of good things yet to come. That face “shining as the sun” and that raiment “white as the light” were intended to give the disciples some idea of the majesty in which Jesus will appear to the world when he comes the second time, and all his saints with him. The corner of the veil was lifted up to show them their Master’s true dignity. They were taught that if he did not yet appear to the world in the guise of a King, it was only because the time for putting on his royal apparel was not yet come. It is impossible to draw any other conclusion from St. Peter’s language when writing on the subject.

Moses and Elias - Elijah came from heaven in the same body which he had upon earth, for he was translated, and did not see death, 2Ki 2:11. And the body of Moses was probably raised again, as a pledge of the resurrection; and as Christ is to come to judge the quick and the dead, for we shall not all die, but all shall be changed, 1Co 15:51, he probably gave the full representation of this in the person of Moses, who died, and was thus raised to life, (or appeared now as he shall appear when raised from the dead in the last day), and in the person of Elijah, who never tasted death. Both their bodies exhibit the same appearance, to show that the bodies of glorified saints are the same, whether the person had been translated, or whether he had died. It was a constant and prevalent tradition among the Jews, that both Moses and Elijah should appear in the times of the Messiah, and to this very tradition the disciples refer, Mat 17:10. We may conceive that the law in the person of Moses, the great Jewish legislator, and the prophets in the person of Elijah, the chief of the prophets, came now to do homage to Jesus Christ, and to render up their authority into his hands; as he was the End of the law, and the grand subject of the predictions of the prophets. This appears more particularly from what St. Luke says, Luk 9:31, that Moses and Elijah conversed with our Lord on his death, which he was about to accomplish, (πληρουν to fulfill), because in it, all the rites, ceremonies, and sacrifices of the law, as well as the predictions of the prophets, were fulfilled.