11. Beloved, if God so loved us, we also ought to love one another.
12. No one has seen God at any time. If we love one another, God abides in us, and his charity is completed in us.
13. In this we know that we abide in him, and he in us, in that he has given us of his Spirit.
14. And we have seen and do testify that the Father sent the Son to be the Saviour of the world.
15. Whosoever shall confess that Jesus is the Son of God, God abides in him, and he in God.
16. And we have known and believed the charity that God has in us. God is charity, and he that abides in charity abides in God, and God in him.