John 3:36

“And these will go away into eternal punishment, but the righteous into eternal life.”

“He who has believed and has been baptized shall be saved; but he who has disbelieved shall be condemned.

“For God so loved the world, that He gave His only begotten Son, that whoever believes in Him shall not perish, but have eternal life.

“Even now he who reaps is receiving wages and is gathering fruit for life eternal; so that he who sows and he who reaps may rejoice together.

“Truly, truly, I say to you, he who believes has eternal life.

“This is the bread which comes down from heaven, so that one may eat of it and not die.

“I am the living bread that came down from heaven; if anyone eats of this bread, he will live forever; and also the bread which I will give for the life of the world is My flesh.”

“This is the bread which came down out of heaven, not as the fathers ate and died. He who eats this bread will live forever.”

But the unbelieving Jews instigated and embittered the minds of the Gentiles against the brothers.

So we see that they were not able to enter because of unbelief.

And the witness is this, that God gave us eternal life, and this life is in His Son.

He who has the Son has the life; he who does not have the Son of God does not have that life.