1 John 5:11-13

Young's Literal Translation

¹¹ and this is the testimony, that life age-during did God give to us, and this -- the life -- is in His Son;

¹² he who is having the Son, hath the life; he who is not having the Son of God -- the life he hath not.

¹³ These things I did write to you who are believing in the name of the Son of God, that ye may know that life ye have age-during, and that ye may believe in the name of the Son of God.