(10) Art thou a master of Israel?--Better, Art thou the teacher of Israel? The article is emphatic, and points to the position of Nicodemus as a teacher of repute--"the well-known teacher;" or possibly it is to be understood of the Sanhedrin as represented by him--"Is this the teaching of Israel?" There is something of just indignation here, as everywhere when the words of Jesus Christ are addressed to the hypocrisy of the Pharisees. "You who teach others, have you need to learn the very first lessons of true religion? You who claim to loose and bind men, and place heavy burdens on them which they cannot bear, are you without the simplest real knowledge of what God is, or of what man is? Do teachers of Israel know not these things when they lie beneath every page of the Old Testament Scriptures?"

Verse 10. - Jesus answered and said to him, Art thou the teacher of Israel, and perceivest thou not these things? The term "Israel" is used four times by John (John 1:31, 49; John 12:13; and here). In each place the high dignity, calling, and glory of the nation chosen for the loftiest privilege and destiny are involved. Notice the article, "the Israel" of God. The article before διδάσκαλος gives a high distinction to Nicodemus. Schottgen and Lucke suppose some special office to be here referred to, either the president of the Sanhedrin, or the hakim, or chakam, "the wise man," who sat on his left in the public sessions, or the "father of the house of judgment," who sat on his right; but it may simply mean the teacher of Israel, who has come to me in representative fashion, and who is reminded that he should have been more intimately acquainted with the teaching of his own sacred books (Farrar, 'Life of Christ,' p. 153). Without doubt, the fact of human corruption, and the power of the Spirit of God to renovate, to change utterly down to the very core and heart of human nature, is a great dogma of the Old Testament (cf. Deuteronomy 10:16; Deuteronomy 30:6; 1 Samuel 10:9, where God gave Saul another heart; 1 Samuel 16:13, the effect upon David; David's own prayer, Psalm 51:10; and the great promises of God by Ezekiel 11:19; Ezekiel 18:31; Ezekiel 36:26; Jeremiah 4:4; Jeremiah 31:33). Nicodemus, an illustrious man, a teacher of ethers, presumably acquainted with the teaching of the Scriptures, need not have been in such doubt and amazement at the searching words of Jesus.

3:1-8 Nicodemus was afraid, or ashamed to be seen with Christ, therefore came in the night. When religion is out of fashion, there are many Nicodemites. But though he came by night, Jesus bid him welcome, and hereby taught us to encourage good beginnings, although weak. And though now he came by night, yet afterward he owned Christ publicly. He did not talk with Christ about state affairs, though he was a ruler, but about the concerns of his own soul and its salvation, and went at once to them. Our Saviour spoke of the necessity and nature of regeneration or the new birth, and at once directed Nicodemus to the source of holiness of the heart. Birth is the beginning of life; to be born again, is to begin to live anew, as those who have lived much amiss, or to little purpose. We must have a new nature, new principles, new affections, new aims. By our first birth we were corrupt, shapen in sin; therefore we must be made new creatures. No stronger expression could have been chosen to signify a great and most remarkable change of state and character. We must be entirely different from what we were before, as that which begins to be at any time, is not, and cannot be the same with that which was before. This new birth is from heaven, ch. 1:13, and its tendency is to heaven. It is a great change made in the heart of a sinner, by the power of the Holy Spirit. It means that something is done in us, and for us, which we cannot do for ourselves. Something is wrong, whereby such a life begins as shall last for ever. We cannot otherwise expect any benefit by Christ; it is necessary to our happiness here and hereafter. What Christ speak, Nicodemus misunderstood, as if there had been no other way of regenerating and new-moulding an immortal soul, than by new-framing the body. But he acknowledged his ignorance, which shows a desire to be better informed. It is then further explained by the Lord Jesus. He shows the Author of this blessed change. It is not wrought by any wisdom or power of our own, but by the power of the blessed Spirit. We are shapen in iniquity, which makes it necessary that our nature be changed. We are not to marvel at this; for, when we consider the holiness of God, the depravity of our nature, and the happiness set before us, we shall not think it strange that so much stress is laid upon this. The regenerating work of the Holy Spirit is compared to water. It is also probable that Christ had reference to the ordinance of baptism. Not that all those, and those only, that are baptized, are saved; but without that new birth which is wrought by the Spirit, and signified by baptism, none shall be subjects of the kingdom of heaven. The same word signifies both the wind and the Spirit. The wind bloweth where it listeth for us; God directs it. The Spirit sends his influences where, and when, on whom, and in what measure and degree, he pleases. Though the causes are hidden, the effects are plain, when the soul is brought to mourn for sin, and to breathe after Christ. Christ's stating of the doctrine and the necessity of regeneration, it should seem, made it not clearer to Nicodemus. Thus the things of the Spirit of God are foolishness to the natural man. Many think that cannot be proved, which they cannot believe. Christ's discourse of gospel truths, ver. 11-13, shows the folly of those who make these things strange unto them; and it recommends us to search them out. Jesus Christ is every way able to reveal the will of God to us; for he came down from heaven, and yet is in heaven. We have here a notice of Christ's two distinct natures in one person, so that while he is the Son of man, yet he is in heaven. God is the HE THAT IS, and heaven is the dwelling-place of his holiness. The knowledge of this must be from above, and can be received by faith alone. Jesus Christ came to save us by healing us, as the children of Israel, stung with fiery serpents, were cured and lived by looking up to the brazen serpent, Nu 21:6-9. In this observe the deadly and destructive nature of sin. Ask awakened consciences, ask damned sinners, they will tell you, that how charming soever the allurements of sin may be, at the last it bites like a serpent. See the powerful remedy against this fatal malady. Christ is plainly set forth to us in the gospel. He whom we offended is our Peace, and the way of applying for a cure is by believing. If any so far slight either their disease by sin, or the method of cure by Christ, as not to receive Christ upon his own terms, their ruin is upon their own heads. He has said, Look and be saved, look and live; lift up the eyes of your faith to Christ crucified. And until we have grace to do this, we shall not be cured, but still are wounded with the stings of Satan, and in a dying state. Jesus Christ came to save us by pardoning us, that we might not die by the sentence of the law. Here is gospel, good news indeed. Here is God's love in giving his Son for the world. God so loved the world; so really, so richly. Behold and wonder, that the great God should love such a worthless world! Here, also, is the great gospel duty, to believe in Jesus Christ. God having given him to be our Prophet, Priest, and King, we must give up ourselves to be ruled, and taught, and saved by him. And here is the great gospel benefit, that whoever believes in Christ, shall not perish, but shall have everlasting life. God was in Christ reconciling the world to himself, and so saving it. It could not be saved, but through him; there is no salvation in any other. From all this is shown the happiness of true believers; he that believeth in Christ is not condemned. Though he has been a great sinner, yet he is not dealt with according to what his sins deserve. How great is the sin of unbelievers! God sent One to save us, that was dearest to himself; and shall he not be dearest to us? How great is the misery of unbelievers! they are condemned already; which speaks a certain condemnation; a present condemnation. The wrath of God now fastens upon them; and their own hearts condemn them. There is also a condemnation grounded on their former guilt; they are open to the law for all their sins; because they are not by faith interested in the gospel pardon. Unbelief is a sin against the remedy. It springs from the enmity of the heart of man to God, from love of sin in some form. Read also the doom of those that would not know Christ. Sinful works are works of darkness. The wicked world keep as far from this light as they can, lest their deeds should be reproved. Christ is hated, because sin is loved. If they had not hated saving knowledge, they would not sit down contentedly in condemning ignorance. On the other hand, renewed hearts bid this light welcome. A good man acts truly and sincerely in all he does. He desires to know what the will of God is, and to do it, though against his own worldly interest. A change in his whole character and conduct has taken place. The love of God is shed abroad in his heart by the Holy Ghost, and is become the commanding principle of his actions. So long as he continues under a load of unforgiven guilt, there can be little else than slavish fear of God; but when his doubts are done away, when he sees the righteous ground whereon this forgiveness is built, he rests on it as his own, and is united to God by unfeigned love. Our works are good when the will of God is the rule of them, and the glory of God the end of them; when they are done in his strength, and for his sake; to him, and not to men. Regeneration, or the new birth, is a subject to which the world is very averse; it is, however, the grand concern, in comparison with which every thing else is but trifling. What does it signify though we have food to eat in plenty, and variety of raiment to put on, if we are not born again? if after a few mornings and evenings spent in unthinking mirth, carnal pleasure, and riot, we die in our sins, and lie down in sorrow? What does it signify though we are well able to act our parts in life, in every other respect, if at last we hear from the Supreme Judge, Depart from me, I know you not, ye workers of iniquity?Jesus answered and said unto him,.... Upbraiding him with his continued and invincible ignorance, which was aggravated by his dignified character:

art thou a master in Israel? or "of Israel", as all the Oriental versions render it, as it literally may be rendered he was one of the , "wise men", or "doctors of Israel" (r), so often mentioned by the Jews. One of the Jewish doctors was answered, by a boy, just in such language as is here used; who, not understanding the direction he gave him about the way into the city, said to him, , "art thou he, a doctor", or "master of Israel?" did not I say to thee so? &c. (s). He was not a common teacher; not a teacher of babes, nor a teacher in their synagogues, or in their "Midrashim", or divinity schools, but in their great sanhedrim; and the article before the word used will admit it to be rendered, "that master", doctor, or teacher; that famous, and most excellent one, who was talked of all over Jerusalem and Judea, as a surpassing one: and now, though he was not only an Israelite, with whom were the laws, statutes, judgments, and oracles of God, the writings of Moses, and the prophets; but a teacher of Israelites, and in the highest class of teachers, and of the greatest fame among them, yet was he ignorant of the first and most important things in religion:

and knowest not these things? which were so plainly to be suggested in the sacred writings, with which he was; or ought to have been conversant: for the same things Christ had been speaking of, are there expressed by a circumcision of the heart; by a birth, a nation's being born at once; by sanctification; by the grace of God signified under the metaphor of water; and by quickening persons, comparable to dry bones, through the wind blowing, and breathing into them, Deuteronomy 30:6.

(r) Derech Eretz, fol. 18. 1.((s) Echa Rabbati, fol. 44. 4.