KJV : Wherefore <1352> I give <1107> (0) you <5213> to understand <1107> (5719), that <3754> no man <3762> speaking <2980> (5723) by <1722> the Spirit <4151> of God <2316> calleth <3004> (5719) Jesus <2424> accursed <331>: and <2532> [that] no man <3762> can <1410> (5736) say <2036> (5629) that Jesus <2424> is the Lord <2962>, but <1508> by <1722> the Holy <40> Ghost <4151>. {accursed: or, anathema}
NASB : Therefore I make known to you that no one speaking by the Spirit of God says, "Jesus is accursed"; and no one can say, "Jesus is Lord," except by the Holy Spirit.
NASB# : Therefore<1352> I make<1107> known<1107> to you that no<3762> one<3762> speaking<2980> by the Spirit<4151> of God<2316> says<3004>, "Jesus<2424> is accursed<331>"; and no<3762> one<3762> can<1410> say<3004>, "Jesus<2424> is Lord<2962>," except<1508> by the Holy<40> Spirit<4151>.