1 John 5:11-13:
And this is the record, that God has given us eternal life, and this life is in his Son.
He that hath the Son hath life; and he that hath not the Son of God hath not life.
These things have I written to 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 in the name of the Son of God.
See also: