He that believeth on him is not condemned: but he that believeth not is condemned already, because he hath not believed in the name of the only begotten Son of God.
Ver. 18. Is condemned already] The sentence is passed, the halter about his neck; there wants no more than to turn him off the ladder of life, and he is gone for ever. In the meanwhile he hangs but by one rotten twined thread over hell fire.
Because he hath not believed] He saith not, because he hath committed adultery, murder. There is no righteousness now but of faith; no sin (saith one) but from unbelief; for thy sins against the law are not imputed unto thee, if thou do but believe the gospel. It is unbelief that shuts a man up close prisoner in the law's dark dungeon, whence faith only can fetch us out, συγκεκλεισμενοι, Galatians 3:23 .