1Now there was a man of the Pharisees named Nicodemus, a leader of the Jews. 2He came to Jesus at night and said, “Rabbi, we know that You are a teacher who has come from God. For no one could perform the signs You are doing if God were not with him.” 3Jesus replied, “Truly, truly, I tell you, no one can see the kingdom of God unless he is born again.” 4“How can a man be born when he is old?” Nicodemus asked. “Can he enter his mother’s womb a second time to be born?” 5Jesus answered, “Truly, truly, I tell you, no one can enter the kingdom of God unless he is born of water and the Spirit. 6Flesh is born of flesh, but spirit is born of the Spirit. 7Do not be amazed that I said, ‘You must be born again.’ 8The wind blows where it wishes. You hear its sound, but you do not know where it comes from or where it is going. So it is with everyone born of the Spirit.” 9“How can this be?” Nicodemus asked. 10“You are Israel’s teacher,” said Jesus, “and you do not understand these things? 11Truly, truly, I tell you, we speak of what we know, and we testify to what we have seen, and yet you people do not accept our testimony. 12If I have told you about earthly things and you do not believe, how will you believe if I tell you about heavenly things? 13No one has ascended into heaven except the One who descended from heaven—the Son of Man. 14Just as Moses lifted up the snake in the wilderness, so the Son of Man must be lifted up, 15that everyone who believes in Him may have eternal life. 16For God so loved the world that He gave His one and only Son, that everyone who believes in Him shall not perish but have eternal life. 17For God did not send His Son into the world to condemn the world, but to save the world through Him. 18Whoever believes in Him is not condemned, but whoever does not believe has already been condemned, because he has not believed in the name of God’s one and only Son. 19And this is the verdict: The Light has come into the world, but men loved the darkness rather than the Light because their deeds were evil. 20Everyone who does evil hates the Light, and does not come into the Light for fear that his deeds will be exposed. 21But whoever practices the truth comes into the Light, so that it may be seen clearly that what he has done has been accomplished in God.” 22After this, Jesus and His disciples went into the Judean countryside, where He spent some time with them and baptized. 23Now John was also baptizing at Aenon near Salim, because the water was plentiful there, and people kept coming to be baptized. 24(For John had not yet been thrown into prison.) 25Then a dispute arose between John’s disciples and a certain Jew over the issue of ceremonial washing. 26So John’s disciples came to him and said, “Look, Rabbi, the One who was with you beyond the Jordan, the One you testified about—He is baptizing, and everyone is going to Him.” 27John replied, “A man can receive only what is given him from heaven. 28You yourselves can testify that I said, ‘I am not the Christ, but am sent ahead of Him.’ 29The bride belongs to the bridegroom. The friend of the bridegroom stands and listens for him, and is overjoyed to hear the bridegroom’s voice. That joy is mine, and it is now complete. 30He must increase; I must decrease. 31The One who comes from above is above all. The one who is from the earth belongs to the earth and speaks as one from the earth. The One who comes from heaven is above all. 32He testifies to what He has seen and heard, yet no one accepts His testimony. 33Whoever accepts His testimony has certified that God is truthful. 34For the One whom God has sent speaks the words of God, for God gives the Spirit without limit. 35The Father loves the Son and has placed all things in His hands. 36Whoever believes in the Son has eternal life. Whoever rejects the Son will not see life. Instead, the wrath of God remains on him.”

Commentary
Matthew Henry's Concise Commentary
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Verses 1-21

Nicodemus was a Pharisee, well learned in the law of Moses, but ignorant of the doctrine of Christ. The new birth is necessary to fit a man for heaven; it is the great change of heart and life, by which men are made new creatures, with new principles, new dispositions, and new ends. The Spirit, like the wind, is free in his operations, powerful, and yet not to be commanded; we hear his voice, we see his effects, but we cannot trace his way. The lifting up of the brazen serpent in the wilderness was a type of the Saviour: those who were dying of the deadly bites looked upon the serpent and were healed; those who are perishing through sin look to Christ and live. So loved God the world — that he gave; here is the cost of redemption. So loved God the world that he gave his only begotten Son — here is the worth of the gift. That whosoever believeth in him should not perish, but have everlasting life — here is the design and the result. Faith in the Son of God is the only and the sure way to salvation.

Verses 22-36

John the Baptist's disciples were jealous for their master, but he was content to decrease that Christ might increase. The Father loves the Son and has given all things into his hand; he that believeth on him hath everlasting life. Eternal life is in present possession of every true believer. The wrath of God abides on every soul that finally rejects the Son.

Berean Standard Bible · Free with attribution

John 3 (BSB) · BibRead