One who believes in the Son has eternal life, but one who disobeys{The same word can be translated "disobeys" or "disbelieves" in this context.} the Son won't see life, but the wrath of God remains on him."
But the wrath of God abideth on him — οπγη, the displeasure of God. I should prefer displeasure to wrath, because the common acceptation of the latter (fury, rage) is not properly applicable here. Perhaps the original word is used in the same sense here as in Romans 2:5; Romans 3:5; Romans 13:4-5; Ephesians 5:6; 1 Thessalonians 1:10; 1 Thessalonians 5:9; where it evidently means punishment, which is the effect of irritated justice. Taken in this sense, we may consider the phrase as a Hebraism: punishment of God, i.e. the most heavy and awful of all punishments; such as sin deserves, and such as it becomes Divine justice to inflict. And this abideth on him-endures as long as his unbelief and disobedience remain! And how shall these be removed in a hell of fire! Reader! pray God that thou mayest never know what this continuing punishment means!