John 3:18

18 he who is believing in him is not judged, but he who is not believing hath been judged already, because he hath not believed in the name of the only begotten Son of God.

John 3:18 Meaning and Commentary

John 3:18

He that believeth on him is not condemned
Whether Jew or Gentile, because a believer is openly in Christ; and there is no condemnation to those that are in him: and though the sentence of death passed upon all in Adam, and judgment came upon all men to condemnation in him; yet this sentence being executed on Christ, the surety of his people, who has been condemned to death, and has suffered it in their stead, his death is a security to them from all condemnation: and they are delivered by him from the curse and condemnation of the law: and having in conversion openly passed from death to life, they shall never enter into condemnation; and this is the happy case of every one that believes in Christ:

but he that believeth not is condemned already.
The Persic version renders it, "from the beginning"; he remains under the sentence of condemnation passed in Adam upon him; the law accuses him, and pronounces him guilty before God; he is under the curse of it, and it is a ministration of condemnation and death to him; nor has he any thing to secure him from its charge, curse, and condemnation: this must be understood of one that is a final unbeliever, or that lives, and dies, in a state of impenitence, and unbelief:

because he hath not believed in the name of the only begotten Son of
God;
whom God has sent to be the Saviour of lost sinners, and to deliver them from wrath to come; and there is no other name but his, whereby men can be saved; so that such that do not believe in him, must be damned.

John 3:18 In-Context

16 for God did so love the world, that His Son -- the only begotten -- He gave, that every one who is believing in him may not perish, but may have life age-during.
17 For God did not send His Son to the world that he may judge the world, but that the world may be saved through him;
18 he who is believing in him is not judged, but he who is not believing hath been judged already, because he hath not believed in the name of the only begotten Son of God.
19 `And this is the judgment, that the light hath come to the world, and men did love the darkness rather than the light, for their works were evil;
20 for every one who is doing wicked things hateth the light, and doth not come unto the light, that his works may not be detected;
Young's Literal Translation is in the public domain.