(1) Birth (vv. 1-7). Our Lord began with that which was familiar, birth being a universal experience. The word translated “again” also means “from above.” Though all human beings have experienced natural birth on earth, if they expect to go to heaven, they must experience a supernatural spiritual birth from above.
Once again, we meet with the blindness of sinners: This well-educated religious leader, Nicodemus, did not understand what the Savior was talking about! Jesus was speaking about a spiritual birth, but Nicodemus thought only of a physical birth. The situation is no different today. When you talk with people about being born again, they often begin to discuss their family’s religious heritage, their church membership, their religious ceremonies, and so on.
Being a patient teacher, our Lord picked up on Nicodemus’s words and further explained the new birth. To be “born of water” is to be born physically (“enter a second time into his mother’s womb”), but to be born again means to be born of the Spirit. Just as there are two parents for physical birth, so there are two “parents” for spiritual birth: the Spirit of God (John 3:5) and the Word of God (James 1:18; 1 Peter 1:23-25). The Spirit of God takes the Word of God and, when the sinner believes, imparts the life of God.
Jesus was not teaching that the new birth comes through water baptism. In the New Testament, baptism is connected with death, not birth, and no amount of physical water can effect a spiritual change in a person. The emphasis in John 3:14-21 is on believing, because salvation comes through faith (Eph. 2:8-9). The evidence of salvation is the witness of the Spirit within (Rom. 8:9), and the Spirit enters your life when you believe (Acts 10:43-48; Eph. 1:13-14).
Water baptism is certainly a part of our obedience to Christ and our witness for Christ (Matt. 28:18-20; Acts 2:41). But it must not be made an essential for salvation; otherwise, none of the Old Testament saints was ever saved, nor was the thief on the cross (Luke 23:39-43). In every age, there has been but one way of salvation–faith in God’s promise–though the outward evidence of that faith has changed from age to age.
Human birth involves travail (John 16:21), and so does the birth from above. Our Savior had to travail on the cross so that we might become members of the family of God (Isa. 53:11). Concerned believers have to travail in prayer and witness as they seek to lead sinners to Christ (1 Cor. 4:15; Gal. 4:19).
The child inherits the nature of the parents, and so does the child of God. We become “partakers of the divine nature” (2 Peter 1:4). Nature determines appetite, which explains why the Christian has an appetite for the things of God (1 Peter 2:2-3). He has no desire to go back to the foul things of the world that once appealed to him (2 Peter 2:20-22). He feeds on the Word of God and grows into spiritual maturity (Heb. 5:11-14).
Of course, birth involves life, and spiritual birth from above involves God’s life. John uses the word life thirty-six times in his gospel. The opposite of life is death, and the person who has not believed on Jesus Christ does not have God’s life, eternal life, abundant life. You do not manufacture Christians any more than you manufacture babies! The only way to enter God’s family is through the new birth (John 1:11-13).
Birth involves a future, and we are “born again to a living hope” (1 Peter 1:3 nasb). A newborn baby cannot be arrested because he or she has no past! When you are born again into God’s family, your sins are forgiven and forgotten, and your future is bright with a living hope.
Nicodemus must have had a surprised and yet bewildered look on his face, for the Lord had to say, “You must not be surprised that I told you that all of you must be born again” (John 3:7 ph). But Nicodemus was born a Jew! He was a part of God’s covenant people (Rom. 9:4-5)! Certainly his birth was better than that of a Gentile or a Samaritan! And his life was exemplary, for he was a faithful Pharisee! He could well understand Jesus telling the Romans that they had to be born again, but certainly not the Jews!