Matthew 17:5

While he yet spake,.... That is, while Peter was proposing the above to Christ, before an answer could be given by him, and which was unworthy of one, another scene of things presents, and a full answer is returned him by a voice from the Father; directing him and his fellow disciples, to attend to Jesus only, and not to Moses and Elias;

and behold, a bright cloud overshadowed them; that is, Jesus, Moses, and Elias; the two last of which were seen no more; and which cloud covered them, as the cloud of glory covered the Israelites in the wilderness: and which, as it ceased at the death of Moses, the first prophet; one like unto it appeared at the declaration of Christ, as the greater prophet, spoken of, and typified by Moses. The disciples at its first appearance were not under it, and overshadowed by it; for Luke adds, "and they feared as they entered into the cloud"; there was such a solemnity and glory in it, as struck their minds with awe and fear, as they gradually came into it, and under it. This cloud, which is said to be a "bright" one, was a symbol of the divine presence, and a token of the love, grace, and favour of God; and expressive of the brightness and clearness of the Gospel dispensation, in distinction from the obscurity of the legal one, signified by the thick, dark, and black cloud, God descended in on Mount Sinai, when he gave the law;

and behold, a voice out of the cloud. The word "behold", is prefixed both to the cloud and to the voice out of it, which were both wonderful and surprising; and which voice came from heaven, and from the excellent glory, from God the Father in heaven: as says Peter, who was now present, 2 Peter 1:17. Which said,

this is my beloved Son; not a servant, as Moses, Elias, and the rest of the prophets were: though as Mediator, and as considered in his office capacity, he was a servant; but in this clause, he is considered in his personal character and relation to the Father, as a divine person, who was the Son of God: not by creation, as angels and men are the sons of God; nor by adoption, as saints are; or on account of his miraculous incarnation, and resurrection from the dead; whereby indeed, he was manifested and declared to be the Son of God, which he was before; but on account of his natural relation to God, as his Father; he being the eternal, essential, and only begotten Son of God, in a way of filiation no creature is, and which, is ineffable by us. And as such he is dearly beloved of God his Father, being his image and the brightness of his glory; of the same nature and perfections with him, and equal to him. So he ever was, and will be, and that even in the meanest form and lowest condition, in which he has appeared: he was his beloved Son, when he was made flesh and dwelt among men, while submitting to ordinances, as to baptism, and obeying his Father's will, when covered with reproach, and full of sorrows; when he hung upon the cross, and laid down his life for his people; which he showed, by concealing nothing from him; by putting all things into his hands, and by appointing him the head of the church, the Saviour of the body, and the judge of quick and dead.

In whom I am well pleased: Mark and Luke have not this clause, but Peter, who was present, and heard the words spoken, mentions it, 2 Peter 1:17 which confirms Matthew's relation. This regards, not so much the well pleasedness of God with the person of Christ, which is expressed in the former clause; but signifies that he was in him, as Mediator, well pleased with all his people; he was well pleased with his righteousness he was working out, whereby the law was magnified, and made honourable; and with the sacrifice he was about to offer up, which would be of a sweet smelling savour to him, his justice being entirely satisfied with it; and with all he did and suffered in human nature; which were things that always pleased the Father, being according to his will, his counsel and covenant: and so he graciously accepted of, and was infinitely well pleased with all his elect, as considered in him, and represented by him, on account of his righteousness, sacrifice, and satisfaction:

hear ye him; as the former clause chiefly respects that part of his mediatorial office, the priestly, this regards his prophetic office principally, and also his kingly office; so that in this divine testimony, first his sonship is bore witness to, and then his several offices; which his sonship is the foundation of, and qualifies him to bear and execute. This clause has the very words which Moses delivered, when he spoke of the Messiah, the great prophet like unto himself, that should be raised up among the Jews; saying, "unto him ye shall hearken", Deuteronomy 18:15. So that these words, "hear ye him", most clearly point to Christ, as being this prophet, who is to be heard, and he only; not Moses, but he, the prophet Moses prophesied of; nor Elias, or any of the other prophets, but one greater than them all: hear and believe his prophecies, concerning his sufferings, death, and resurrection, lately delivered by him; listen to, and embrace his doctrines, as coming from God, and as having a divine impress upon them, and being confirmed by miraculous works; submit to his ordinances, and obey his commands, as king of saints; hear him always, and in all things.