Since we were all dead in our transgressions and sins, regeneration must occur first and is clearly taught over and over again when passages are taken in CONTEXT.
Jesus answered and said to him, "Most assuredly, I say to you, unless one is born again, he cannot see the kingdom of God." Nicodemus said to Him, "How can a man be born when he is old? Can he enter a second time into his mother's womb and be born?" Jesus answered, "Most assuredly, I say to you, unless one is born of water and the Spirit, he cannot enter the kingdom of God. That which is born of the flesh is flesh, and that which is born of the Spirit is spirit. Do not marvel that I said to you, 'You must be born again.' The wind blows where it wishes, and you hear the sound of it, but cannot tell where it comes from and where it goes. So is everyone who is born of the Spirit."
But as many as received Him, to them He gave the right to become children of God, to those who believe in His name: who were born, not of blood, nor of the will of the flesh, nor of the will of man, but of God.
The person who believes doesn't then receive eternal life, he believes because he has it:
He who believes in the Son has everlasting life; and he who does not believe the Son shall not see life, but the wrath of God abides on him.
Jesus is seen as the initiator of eternal life:
Jesus answered and said to her, "Whoever drinks of this water will thirst again, but whoever drinks of the water that I shall give him will never thirst. But the water that I shall give him will become in him a fountain of water springing up into everlasting life."
Jesus is the Author of Life and once again the one who believes already has everlasting life :
For as the Father raises the dead and gives life to them, even so the Son gives life to whom He will. "Most assuredly, I say to you, he who hears My word and believes in Him who sent Me has everlasting life, and shall not come into judgment, but has passed from death into life.
Faith is God's work not our response:
Then they said to Him, "What shall we do, that we may work the works of God?" Jesus answered and said to them, "This is the work of God, that you believe in Him whom He sent."
All that the Father gives Me will come to Me, and the one who comes to Me I will by no means cast out. For I have come down from heaven, not to do My own will, but the will of Him who sent Me. This is the will of the Father who sent Me, that of all He has given Me I should lose nothing, but should raise it up at the last day. And this is the will of Him who sent Me, that everyone who sees the Son and believes in Him may have everlasting life; and I will raise him up at the last day."
No one can come to Me unless the Father who sent Me draws him; and I will raise him up at the last day. Most assuredly, I say to you, he who believes in Me has everlasting life.
It is the Spirit who gives life; the flesh profits nothing. The words that I speak to you are spirit, and they are life. But there are some of you who do not believe." For Jesus knew from the beginning who they were who did not believe, and who would betray Him. And He said, "Therefore I have said to you that no one can come to Me unless it has been granted to him by My Father."
Unregenerate people have no desire or thirst for God. Jesus never invites everyone. He invites sinners, those who thirst, those who are weary, etc. Because the Spirit is drawing them to Him.
On the last day, that great day of the feast, Jesus stood and cried out, saying, "If anyone thirsts, let him come to Me and drink. He who believes in Me, as the Scripture has said, out of his heart will flow rivers of living water."
The sheep are always secure:
My sheep hear My voice, and I know them, and they follow Me. And I give them eternal life, and they shall never perish; neither shall anyone snatch them out of My hand. My Father, who has given them to Me, is greater than all; and no one is able to snatch them out of My Father's hand. I and My Father are one.
You did not choose Me, but I chose you and appointed you that you should go and bear fruit, and that your fruit should remain, that whatever you ask the Father in My name He may give you.
Jesus spoke these words, lifted up His eyes to heaven, and said: "Father, the hour has come. Glorify Your Son, that Your Son also may glorify You, as You have given Him authority over all flesh, that He should give eternal life to as many as You have given Him.
Winman, in your and many others absurd and unbiblical views. Jesus is not the Author and Finisher of our faith. He is not the Alpha and Omega, the Beginning and the End. He is not the One who said that He would build His church and that the gates of hell would not prevail against it. You aren't insulting us who hold to Sovereign Grace, but Jesus who has always taught them. It is just one of many signs of your unbelief.
I do share the Gospel with everyone I can, but there are two results I expect and I'm never sure which response will occur.
Now thanks be to God who always leads us in triumph in Christ, and through us diffuses the fragrance of His knowledge in every place. For we are to God the fragrance of Christ among those who are being saved and among those who are perishing. To the one we are the aroma of death leading to death, and to the other the aroma of life leading to life. And who is sufficient for these things? For we are not, as so many, peddling the word of God; but as of sincerity, but as from God, we speak in the sight of God in Christ.