³¹ But these are written, that ye might believe that Jesus is the Christ, the Son of God; and that believing ye might have life through his name.

⁴³ To him give all the prophets witness, that through his name whosoever believeth in him shall receive remission of sins.

¹⁵ That whosoever believeth in him should not perish, but have eternal life.

¹⁶ For God so loved the world, that he gave his only begotten Son, that whosoever believeth in him should not perish, but have everlasting life.

5 Whosoever believeth that Jesus is the Christ is born of God: and every one that loveth him that begat loveth him also that is begotten of him.

²⁰ And we know that the Son of God is come, and hath given us an understanding, that we may know him that is true, and we are in him that is true, even in his Son Jesus Christ. This is the true God, and eternal life.

¹⁰ He that believeth on the Son of God hath the witness in himself: he that believeth not God hath made him a liar; because he believeth not the record that God gave of his Son.

¹¹ And this is the record, that God hath given to us eternal life, and this life is in his Son.

¹² He that hath the Son hath life; and he that hath not the Son of God hath not life.

¹³ These things have I written unto you that believe on the name of the Son of God; that ye may know that ye have eternal life, and that ye may believe on the name of the Son of God.

¹⁵ Whosoever shall confess that Jesus is the Son of God, God dwelleth in him, and he in God.

³⁶ He that believeth on the Son hath everlasting life: and he that believeth not the Son shall not see life; but the wrath of God abideth on him.

¹⁸ 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.

⁹ Whosoever transgresseth, and abideth not in the doctrine of Christ, hath not God. He that abideth in the doctrine of Christ, he hath both the Father and the Son.