Whosoever shall confess that Jesus is the Son of God, God dwelleth in him, and he in God. Whosoever shall confess - Much stress is laid on this confession, because the false teachers denied the reality of the incarnation; but this confession implied also such a belief in Christ as put them in possession of his pardoning mercy and indwelling Spirit.
Related Commentaries of 1 John 4:15
1 John 4:15
15 Whosoever shall confess that Jesus is the Son of God, God dwelleth in him, and he in God.