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."

 By his reaction to Jesus Christ, a man stands revealed and his soul laid bare. If he regards Christ with love, even with wistful yearning, for him there is hope; but if in Christ he sees nothing attractive he has condemned himself. He who was sent in love has become to him judgment. 