For God so loved the world, that he gave his only begotten Son, that whosoever believeth in him should not perish, but have everlasting life. John 3:16
The key is believing (trusting) in Jesus. That’s the provision that God has required for those to be born again. You are born again when you, by faith, believe in Jesus Christ, that He bore God’s judgment for your sins in His death upon the cross, and you receive Him into your life. You are then born again by the Spirit of God and have become now a new creature in Jesus Christ, a son of God, a child of the King. Believing in Him, that is the key.
Then Jesus went on to declare to Nicodemus,
For God sent not his Son into the world to condemn the world; but that the world through him might be saved. John 3:17
I do not know why we always seem to picture Christ as condemning us. Well, I guess it’s because we’re so guilty all the time. But we always are thinking of Him in that posture of condemning. “You,” you know, “you’re doing it again!” And we’re always thinking of Him in that posture of condemning. But Paul the apostle asked the rhetorical question in Romans 8, “Who is he that condemneth?” And then he answers, “Not Jesus! For He died for us; ye, rather is risen again and is even at the right hand of the Father making intercession.” God didn’t send Him into the world to condemn the world. Jesus hasn’t come to condemn you. Jesus has come to save you. “God did not send His Son into the world to condemn the world, but that the world through Him might be saved.” He didn’t need to come to condemn, because the world is already condemned.
He that believeth in him is not condemned. John 3:18
Oh, did you hear that? Do you believe that? “He that believeth in Him is not condemned.” What a glorious message of God’s grace to us tonight! That ought to thrill your soul beyond measure! “There is therefore now no condemnation to those who believe in Jesus Christ” (Romans 8:1). Isn’t that what it says? Do you believe it? Why is it that we are always going around condemning ourselves? Why is it that we are always going around feeling so defeated and so discouraged, when there is therefore now no condemnation to those that are in Christ Jesus? For he that believeth in Him is not condemned; however, he that believeth not is condemned already, because he has not believed in the name of the only begotten Son of God. John 3:18
What is His name? Yeshua, the Lord is salvation. Jesus came to save. That’s what His name implies. “Thou shalt call His name Yeshua, for He shall save His people from their sins” (Matthew 1:21). He did not come to condemn, He came to save. His name implies His mission. Jesus declared it plainly. He said, “I have come to seek and to save that which was lost” (Luke 19:10). Now, “he that believeth not is condemned already because he has not believed in the name of the only begotten Son of God.”
And what is the condemnation?
that light is come into the world, and men loved darkness rather than light, because their deeds were evil. For everyone that doeth evil hates the light, neither comes to the light, lest his deeds should be manifested. But he that doeth the truth comes to the light, that his deeds might be made manifested, that they are wrought in God. John 3:19-21
What is the condemnation? That men won’t come to the light, Yeshua (Jesus).
The key: Believe in and trust Jesus. He is all you will ever need. Halleluyah!