13Hereby know we that we dwell in him, and he in us, because he hath given us of his Spirit. 14And we have seen and do testify that the Father sent the Son to be the Saviour of the world. 15Whosoever shall confess that Jesus is the Son of God, God dwelleth in him, and he in God. 16And we have known and believed the love that God hath to us. God is love; and he that dwelleth in love dwelleth in God, and God in him.17Herein is our love made perfect, that we may have boldness in the day of judgment: because as he is, so are we in this world. 18There is no fear in love; but perfect love casteth out fear: because fear hath torment. He that feareth is not made perfect in love. 19We love him, because he first loved us.