1 John 4:13 YLT

¹¹  Beloved, if thus did God love us, we also ought one another to love;

¹²  God no one hath ever seen; if we may love one another, God in us doth remain, and His love is having been perfected in us;

¹³  in this we know that in Him we do remain, and He in us, because of His Spirit He hath given us.

¹⁴  And we -- we have seen and do testify, that the Father hath sent the Son -- Saviour of the world;

¹⁵  whoever may confess that Jesus is the Son of God, God in him doth remain, and he in God;