KJV : Whosoever <3739> <302> shall confess <3670> (5661) that <3754> Jesus <2424> is <2076> (5748) the Son <5207> of God <2316>, God <2316> dwelleth <3306> (5719) in <1722> him <846>, and <2532> he <846> in <1722> God <2316>.

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NASB : Whoever confesses that Jesus is the Son of God, God abides in him, and he in God.

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NASB# : Whoever<3739><1437> confesses<3670> that Jesus<2424> is the Son<5207> of God<2316>, God<2316> abides<3306> in him, and he in God<2316>.