And no man hath ascended up to heaven, but he that came down from heaven, even the Son of man which is in heaven.

And no one has gone up into heaven, save he who came down out of heaven, the Son of man who is in heaven.

And no man hath ascended to heaven, but he that came down from heaven, even the Son of man who is in heaven.

and no one hath gone up to the heaven, except he who out of the heaven came down, the Son of Man who is in the heaven.

There is no one who has gone up to Heaven, but there is One who has come down from Heaven, namely the Son of Man whose home is in Heaven.

And no one has ever gone up to heaven but he who came down from heaven, the Son of man.

And no one has ascended to heaven, except the one who descended from heaven: the Son of man who is in heaven.

No one hath ascended to heaven. He again exhorts Nicodemus not to trust to himself and his own sagacity, because no mortal man can, by his own unaided powers, enter into heaven, but only he who goes thither under the guidance of the Son of God. For to ascend to heaven means here, "to have a pure knowledge of the mysteries of God, and the light of spiritual understanding." For Christ gives here the same instruction which is given by Paul, when he declares that the sensual man does not comprehend the things which are of God, (1-Corinthians 2:14;) and, therefore, he excludes from divine things all the acuteness of the human understanding, for it is far below God. But we must attend to the words, that Christ alone, who is heavenly, ascends to heaven, but that the entrance is closed against all others. For, in the former clause, he humbles us, when he excludes the whole world from heaven. Paul enjoins those who are desirous to be wise with God to be fools with themselves, (1-Corinthians 3:18.) There is nothing which we do with greater reluctance. For this purpose we ought to remember, that all our senses fail and give way when we come to God; but, after having shut us out from heaven, Christ quickly proposes a remedy, when he adds, that what was denied to all others is granted to the Son of God. And this too is the reason why he calls himself the Son of man, that we may not doubt that we have an entrance into heaven in common with him who clothed himself with our flesh, that he might make us partakers of all blessings. Since, therefore, he is the Father's only Counselor, (Isaiah 9:6,) he admits us into those secrets which otherwise would have remained in concealment. Who is in heaven. It may be thought absurd to say that he is in heaven, while he still dwells on the earth. If it be replied, that this is true in regard to his Divine nature, the mode of expression means something else, namely, that while he was man, he was in heaven. It might be said that no mention is here made of any place, but that Christ is only distinguished from others, in regard to his condition, because he is the heir of the kingdom of God, from which the whole human race is banished; but, as it very frequently happens, on account of the unity of the Person of Christ, that what properly belongs to one nature is applied to another, we ought not to seek any other solution. Christ, therefore, who is in heaven, hath clothed himself with our flesh, that, by stretching out his brotherly hand to us, he may raise us to heaven along with him.

And no man hath ascended into heavens - No man, therefore, is qualified to speak of heavenly things, John 3:12. To speak of those things requires intimate acquaintance with them - demands that we have seen them; and as no one has ascended into heaven and returned, so no one is qualified to speak of them but He who came down from heaven. This does not mean that no one had Gone to heaven or had been saved, for Enoch and Elijah had been borne there (Genesis 5:24; compare Hebrews 11:5; 2-Kings 2:11); and Abraham, Isaac, and Jacob, and others were there: but it means that no one had ascended and "returned," so as to be qualified to speak of the things there.
But he that came down - The Lord Jesus. He is represented as coming down, because, being equal with God, he took upon himself our nature, John 1:14; Philippians 2:6-7. He is represented as "sent" by the Father, John 3:17, John 3:34; Galatians 4:4; 1-John 4:9-10.
The Son of man - Called thus from his being "a man;" from his interest in man; and as expressive of his regard for man. It is a favorite title which the Lord Jesus gives to himself.
Which is in Heaven - This is a very remarkable expression. Jesus, the Son of man, was then bodily on earth conversing with Nicodemus; yet he declares that he is "at the same time" in heaven. This can be understood only as referring to the fact that he had two natures that his "divine nature" was in heaven, and his "human nature" on earth. Our Saviour is frequently spoken of in this manner. Compare John 6:62; John 17:5; 2-Corinthians 8:9. Since Jesus was "in" heaven - as his proper abode was there - he was fitted to speak of heavenly things, and to declare the will of God to man And we may learn:
1. that the truth about the deep things of God is not to be learned from "men." No one has ascended to heaven and returned to tell us what is there; and no infidel, no mere man, no prophet, is qualified of himself to speak of them.
2. that all the light which we are to expect on those subjects is to be sought in the Scriptures. It is only Jesus and his inspired apostles and evangelists that can speak of those things.
3. It is not wonderful that some things in the Scriptures are mysterious. They are about things which we have not seen, and we must receive them on the "testimony" of one who has seen them.
4. The Lord Jesus is divine. He was in heaven while on earth. He had, therefore, a nature far above the human, and is equal with the Father, John 1:1.

No man hath ascended - This seems a figurative expression for, No man hath known the mysteries of the kingdom of God; as in Deuteronomy 30:12; Psalm 73:17; Proverbs 30:4; Romans 11:34. And the expression is founded upon this generally received maxim: That to be perfectly acquainted with the concerns of a place, it is necessary for a person to be on the spot. But our Lord probably spoke to correct a false notion among the Jews, viz. that Moses had ascended to heaven, in order to get the law. It is not Moses who is to be heard now, but Jesus: Moses did not ascend to heaven; but the Son of man is come down from heaven to reveal the Divine will.
That came down - The incarnation of Christ is represented under the notion of his coming down from heaven, to dwell upon earth.
Which is in heaven - Lest a wrong meaning should be taken from the foregoing expression, and it should be imagined that, in order to manifest himself upon earth he must necessarily leave heaven; our blessed Lord qualifies it by adding, the Son of man who is in heaven; pointing out, by this, the ubiquity or omnipresence of his nature: a character essentially belonging to God; for no being can possibly exist in more places than one at a time, but He who fills the heavens and the earth.

And no (k) man (l) hath ascended up to heaven, but he that came down from heaven, [even] (m) the Son of man which (n) is in heaven.
(k) Only Christ can teach us heavenly things, for no man ascends, etc.
(l) That is, has any spiritual light and understanding, or ever had any, but only the Son of God who came down to us.
(m) Whereas he is said to have come down from heaven, this must be understood as referring to his Godhead, and of the manner of his conception: for Christ's birth upon the earth was heavenly and not earthly, for he was conceived by the Holy Spirit.
(n) That which is proper to the divinity of Christ, is here spoken of the whole Christ, to show us that he is but one person in which two natures are united.

And no man hath ascended into heaven,.... Though Enoch and Elias had, yet not by their own power, nor in the sense our Lord designs; whose meaning is, that no man had, or could go up to heaven, to bring from thence the knowledge of divine and heavenly things; in which sense the phrase is used in Deuteronomy 30:12, and which may be illustrated by John 1:18; wherefore inasmuch as Nicodemus had acknowledged Christ to he a teacher come from God, our Lord, would have him know, that he was the only teacher of heavenly things, as being the only person that had been in heaven, and in the bosom of the Father; and therefore, if he, and the rest of the Jews, did not receive instructions from him, they must for ever remain ignorant; for there never had been, nor was, nor could be, any mere man that could go up to heaven, and learn the mysteries of God, and of the kingdom of heaven, and return and instruct men in them:
but he that came down from heaven; meaning himself, who is the Lord from heaven, and came from thence to do the will of God by preaching the Gospel, working miracles, obeying the law, and suffering death in the room of his people, and thereby obtaining eternal redemption for them. Not that he brought down from heaven with him, either the whole of his human nature, or a part of it; either an human soul, or an human body; nor did he descend locally, by change of place, he being God omnipresent, infinite and immense, but by assumption of the human nature into union with his divine person:
even the son of man which is in heaven; at the same time he was then on earth: not that he was in heaven in his human nature, and as he was the son of man; but in his divine nature, as he was the Son of God; see John 1:18; though this is predicated of his person, as denominated from the human nature, which was proper to him only in his divine nature; for such is omnipresence, or to be in heaven and earth at the same time: just as on the other hand God is said to purchase the church with his blood, and the Lord of glory is said to be crucified, Acts 20:28, where those things are spoken of Christ, as denominated from his divine nature, which were proper only to his human nature; and is what divines call a communication of idioms or properties; and which will serve as a key to open all such passages of Scripture: and now as a proof of our Lord's having been in heaven, and of his being a teacher come from God, and such an one as never was, or can be, he opens and explains a type respecting himself, in the following verse.

no man hath ascended, &c.--There is something paradoxical in this language--"No one has gone up but He that came down, even He who is at once both up and down." Doubtless it was intended to startle and constrain His auditor to think that there must be mysterious elements in His Person. The old Socinians, to subvert the doctrine of the pre-existence of Christ, seized upon this passage as teaching that the man Jesus was secretly caught up to heaven to receive His instructions, and then "came down from heaven" to deliver them. But the sense manifestly is this: "The perfect knowledge of God is not obtained by any man's going up from earth to heaven to receive it--no man hath so ascended--but He whose proper habitation, in His essential and eternal nature, is heaven, hath, by taking human flesh, descended as the Son of man to disclose the Father, whom He knows by immediate gaze alike in the flesh as before He assumed it, being essentially and unchangeably 'in the bosom of the Father'" (John 1:18).

And no man hath ascended up to heaven, but he that came down . . . the Son of man which is in heaven. This implies: (1) That he existed before he appeared on earth. (2) That heaven was his true abode. (3) That, on earth, his spirit was in communication with heaven.

For no one - For here you must rely on my single testimony, whereas there you have a cloud of witnesses: Hath gone up to heaven, but he that came down from heaven. Who is in heaven - Therefore he is omnipresent; else he could not be in heaven and on earth at once. This is a plain instance of what is usually termed the communication of properties between the Divine and human nature; whereby what is proper to the Divine nature is spoken concerning the human, and what is proper to the human is, as here, spoken of the Divine.