While he yet spake, behold, a bright cloud overshadowed them: and behold a voice out of the cloud, which said, This is {c} my beloved Son, in whom I am well pleased; hear ye him.

(c) The word my distinguishes Christ from other children. For he is God's natural son, we by adoption; therefore he is called the first begotten among the brethren, because although he is by right the only son, yet he is chief among many, in that he is the source and head of the adoption.

People's New Testament

17:5 A bright cloud overshadowed them. Christ, Moses and Elijah are represented as in the cloud which separated them from the disciples' sight; and out of this cloud the voice spoke to the disciples. By the disciples such a luminous cloud would be instantly accepted as a symbol of Divine presence. A bright cloud, the Shekinah, is throughout the Old Testament dispensation employed as a symbol of God's presence, being very generally entitled the glory, or the glory of the Lord. (See, for example, Ex 16:10 19:09 24:16,17.)

This is my beloved Son. The same voice which had once before been heard at the baptism. Such a confirmation of the great confession of Peter was never to be forgotten. Almost a generation later, when he wrote his second epistle, the remembrance of this night was as vivid as ever: For he received from God the Father honor and glory, when there came such a voice to him from the excellent glory (2Pe 1:17).

Hear ye him. The Divine voice that spoke at Sinai and the baptism is heard, declaring Christ's superiority to Moses and Elijah, in that he is the beloved Son, and commanding all to Hear Him. Henceforth, not Moses, or Elijah, are the lawgivers of the people of God, but Christ. The saints are bidden to turn from every human teacher, even those as revered as Moses and Elijah, to listen to our Lord. To hear Him will lead from error and sin into truth, righteousness and fitness for heaven.

Wesley's Notes

17:5 Hear ye him - As superior even to Moses and the prophets. See Deut 18:17.

Matthew Henry's Concise Commentary

17:1-13 Now the disciples beheld somewhat of Christ's glory, as of the only begotten of the Father. It was intended to support their faith, when they would have to witness his crucifixion; and would give them an idea of the glory prepared for them, when changed by his power and made like him. The apostles were overcome by the glorious sight. Peter thought that it was most desirable to continue there, and to go no more down to meet the sufferings of which he was so unwilling to hear. In this he knew not what he said. We are wrong, if we look for a heaven here upon earth. Whatever tabernacles we propose to make for ourselves in this world, we must always remember to ask Christ's leave. That sacrifice was not yet offered, without which the souls of sinful men could not have been saved; and important services were to be done by Peter and his brethren. While Peter spoke, a bright cloud overshadowed them, an emblem of the Divine presence and glory. Ever since man sinned, and heard God's voice in the garden, unusual appearances of God have been terrible to man. They fell prostrate to the earth, till Jesus encouraged them; when looking round, they beheld only their Lord as they commonly saw him. We must pass through varied experiences in our way to glory; and when we return to the world after an ordinance, it must be our care to take Christ with us, and then it may be our comfort that he is with us.

Matthew Henry's Whole Bible Commentary

Chapter 17

In this chapter we have, I. Christ in his pomp and glory transfigured (v. 1-13). II. Christ in his power and grace, casting the devil out of a child (v. 14-21). And, III. Christ in his poverty and great humiliation, 1. Foretelling his own sufferings (v. 22, 23). 2. Paying tribute (v. 24-27). So that here is Christ, the Brightness of his Father's glory, by himself purging our sins, paying our debts, and destroying for us him that had the power of death, that is, the devil. Thus were the several indications of Christ's gracious intentions admirable interwoven.

Verses 1-13

We have here thee story o Christ's transfiguration; he ha said that the Son of man should shortly come in his kingdom, with which promise all the three evangelists industriously connect this story; as if Christ's transfiguration were intended for a specimen and an earnest of the kingdom of Christ, and of that light and love of his, which therein appears to his select and sanctified ones. Peter speaks of this as the power and coming of our Lord Jesus (2 Pt. 1:16); because it was an emanation of his power, and a previous notice of his coming, which was fitly introduced by such prefaces.

When Christ was here in his humiliation, though his state, in the main, was a state of abasement and afflictions, there were some glimpses of his glory intermixed, that he himself might be the more encouraged in his sufferings, and others the less offended. His birth, his baptism, his temptation, and his death, were the most remarkable instances of his humiliation; and these were each of them attended with some signal points of glory, and the smiles of heaven. But the series of his public ministry being a continued humiliation, here, just in the midst of that, comes in this discovery of his glory. As, now that he is in heaven, he has his condescensions, so, when he was on earth, he had his advancements.

Now concerning Christ's transfiguration, observe,

I. The circumstances of it, which are here noted, v. 1.

1. The time; six days after he had the solemn conference with his disciples, ch. 16:21. St Luke saith, It was about eight days after, six whole days intervening, and this the eighth day, that day seven-night. Nothing is recorded to be said or done by our Lord Jesus for six days before his transfiguration; thus, before some great appearances, there was silence in heaven for the space of half an hour, Rev. 8:1. Then when Christ seems to be doing nothing for his church, expect, ere long, something more than ordinary.

2. The place; it was on top of a high mountain apart. Christ chose a mountain, (1.) As a secret place. He went apart; for though a city upon a hill can hardly be hid, two or three persons upon a hill can hardly be found; therefore their private oratories were commonly on mountains. Christ chose a retired place to be transfigured in, because his appearing publicly in his glory was not agreeable to his present state; and thus he would show his humility, and teach us that privacy much befriends our communion with God. Those that would maintain intercourse with Heaven, must frequently withdraw from the converse and business of this world; and they will find themselves never less alone than when alone, for the Father is with them. (2.) Though a sublime place, elevated above things below. Note, Those that would have a transforming fellowship with God, must not only retire, but ascend; lift up their hearts, and seek things above. The call is, Come up hither, Rev. 4:1.

3. The witnesses of it. He took with him Peter and James and John. (1.) He took three, a competent number to testify what they should see; for out of the mouth of two or three witnesses shall every word be established. Christ makes his appearances certain enough, but not too common; not to all the people, but to witnesses (Acts 10:41), that they might be blessed, who have not seen, and yet have believed. (2.) He took these three because they were the chief of his disciples, the first three of the worthies of the Son of David; probably they excelled in gifts and graces; they were Christ's favourites, singled out to be the witnesses of his retirements. They were present when he raised the damsel to life, Mk. 5:37. They were afterward to be the witnesses of his agony, and this was to prepare them for that. Note, A sight of Christ's glory, while we are here in this world, is a good preparative for our sufferings with him, as these are preparatives for the sight of his glory in the other world. Paul, who had abundance of trouble, had abundance of revelations.

II. The manner of it (v. 2); He was transfigured before them. The substance of his body remained the same, but the accidents and appearances of it were greatly altered; he was not turned into a spirit, but his body, which had appeared in weakness and dishonour, now appeared in power and glory. He was transfigured, metamorphoµtheµ-he was metamorphosed. The profane poets amused and abused the world with idle extravagant stories of metamorphoses, especially the metamorphoses of their gods, such as were disparaging and diminishing to them, equally false and ridiculous; to these some think Peter has an eye, when, being about to mention this transfiguration of Christ, he saith, We have not followed cunningly devised fables when we made it known unto you, 2 Pt. 1:16. Christ was both God and man; but, in the days of his flesh, he took on him the form of a servant-morpheµn doulou, Phil. 2:7. He drew a veil over the glory of his godhead; but now, in his transfiguration, he put by that veil, appeared en morpheµ theou-in the form of God (Phil. 2:6), and gave his disciples a glimpse of his glory, which could not but change his form.

The great truth which we declare, is, that God is light (1 Jn. 1:5), dwells in the light (1 Tim. 6:16), covers himself with light, Ps. 104:2. And therefore when Christ would appear in the form of God, he appeared in light, the most glorious of all visible beings, the first-born of the creation, and most nearly resembling the eternal Parent. Christ is the Light; while he was in the world, he shined in darkness, and therefore the world knew him not (Jn. 1:5, 10); but, at this time, that Light shined out of the darkness.

Now his transfiguration appeared in two things:

1. His face did shine as the sun. The face is the principal part of the body, by which we are known; therefore such a brightness was put on Christ's face, that face which afterward he hid not from shame and spitting. It shone as the sun when he goes forth in his strength, so clear, so bright; for he is the Sun of righteousness, the Light of the world. The face of Moses shone but as the moon, with a borrowed reflected light, but Christ's shone as the sun, with an innate inherent light, which was the more sensibly glorious, because it suddenly broke out, as it were, from behind a black cloud.

2. His raiment was white as the light. All his body was altered, as his face was; so that beams of light, darting from every part through his clothes, made them white and glittering. The shining of the face of Moses was so weak, that it could easily be concealed by a thin veil; but such was the glory of Christ's body, that his clothes were enlightened by it.

III. The companions of it. He will come, at last, with ten thousands of his saints; and, as a specimen of that, there now appeared unto them Moses and Elias talking with him, v. 3. Observe, 1. There were glorified saints attending him, that, when there were three to bear record on earth, Peter, James, and John, there might be some to bear record from heaven too. Thus here was a lively resemblance of Christ's kingdom, which is made up of saints in heaven and saints on earth, and to which belong the spirits of just men made perfect. We see here, that they who are fallen asleep in Christ are not perished, but exist in a separate state, and shall be forthcoming when there is occasion. 2. These two were Moses and Elias, men very eminent in their day. They had both fasted forty days and forty nights, as Christ did, and wrought other miracles, and were both remarkable at their going out of the world as well as in their living in the world. Elias was carried to heaven in a fiery chariot, and died not. The body of Moses was never found, possibly it was preserved from corruption, and reserved for this appearance. The Jews had great respect for the memory of Moses and Elias, and therefore they came to witness of him, they came to carry tidings concerning him to the upper world. In them the law and the prophets honoured Christ, and bore testimony to him. Moses and Elias appeared to the disciples; they saw them, and heard them talk, and, either by their discourse or by information from Christ, they knew them to be Moses and Elias; glorified saints shall know one another in heaven. They talked with Christ. Note, Christ has communion with the blessed, and will be no stranger to any of the members of that glorified corporation. Christ was now to be sealed in his prophetic office, and therefore these two great prophets were fittest to attend him, as transferring all their honour and interest to him; for in these last days God speaks to us by his Son, Heb. 1:1.

IV. The great pleasure and satisfaction that the disciples took in the sight of Christ's glory. Peter, as usual, spoke or the rest; Lord, it is good for us to be here. Peter here expresses,

1. The delight they had in this converse; Lord, it is good to be here. Though upon a high mountain, which we may suppose rough and unpleasant, bleak and cold, yet it is good to be here. He speaks the sense of his fellow-disciples; It is good not only for me, but for us. He did not covet to monopolize this favour, but gladly takes them in. He saith this to Christ. Pious and devout affections love to pour out themselves before the Lord Jesus. The soul that loves Christ, and loves to be with him, loves to go and tell him so; Lord, it is good for us to be here. This intimates a thankful acknowledgment of his kindness in admitting them to this favour. 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. 27:4. It is pleasant to hear Christ compare notes with Moses and the prophets, to see how all the institutions of the law, and all the predictions of the prophets, pointed at Christ, and were fulfilled in him.

2. The desire they had of the continuance of it; Let us make here three tabernacles. There was in this, as in many other of Peter's sayings, a mixture of weakness and of goodwill, more zeal than discretion.

(1.) Here was a zeal for this converse with heavenly things, a laudable complacency in the sight they had of Christ's glory. Note, Those that by faith behold the beauty of the Lord in his house, cannot but desire to dwell there all the days of their life. It is good having a nail in God's holy place (Ezra 9:8), a constant abode; to be in holy ordinances as a man at home, not as a wayfaring man. Peter thought this mountain was a fine spot of ground to build upon, and he was for making tabernacles there; as Moses in the wilderness made a tabernacle for the Shechinah, or divine glory.

It argued great respect for his Master and the heavenly guests, with some commendable forgetfulness of himself and his fellow-disciples, that he would have tabernacles for Christ, and Moses, and Elias, but none for himself. He would be content to lie in the open air, on the cold ground, in such good company; if his Master have but where to lay his head, no matter whether he himself has or no.

(2.) Yet in this zeal he betrayed a great deal of weakness and ignorance. What need had Moses and Elias of tabernacles? They belonged to that blessed world, where they hunger no more, nor doth the sun light upon them. Christ had lately foretold his sufferings, and bidden his disciples expect the like; Peter forgets this, or, to prevent it, will needs be building tabernacles in the mount of glory, out of the way of trouble. Still he harps upon, Master, spare thyself, though he had been so lately checked for it. Note, There is a proneness in good men to expect the crown without the cross. Peter was for laying hold of this as the prize, though he had not yet fought his fight, nor finished his course, as those other disciples, ch. 20:21. We are out in our aim, if we look for a heaven here upon earth. It is not for strangers and pilgrims (such as we are in our best circumstances in this world), to talk of building, or to expect a continuing city.

Yet it is some excuse for the incongruity of Peter's proposal, not only that he knew not what he said (Lu. 9:33), but also that he submitted the proposal to the wisdom of Christ; If thou wilt, let us make tabernacles. Note, Whatever tabernacles we propose to make to ourselves in this world, we must always remember to ask Christ's leave.

Now to this which Peter said, there was no reply made; the disappearing of the glory would soon answer it. They that promise themselves great things on earth will soon be undeceived by their own experience.

V. The glorious testimony which God the Father gave to our Lord Jesus, in which he received from him honour and glory (2 Pt. 1:17), when there came this voice from the excellent glory. This was like proclaiming the titles of honour or the royal style of a prince, when, at his coronation, he appears in his robes of state; and be it known, to the comfort of mankind, the royal style of Christ is taken from his mediation. Thus, in vision, he appeared with a rainbow, the seal of the covenant, about his throne (Rev. 4:3); for it is his glory to be our Redeemer.