KJV : And <2532> we <2249> are <2070> (5748) his <846> witnesses <3144> of these <5130> things <4487>; and <2532> [so is] also <1161> the Holy <40> Ghost <4151>, whom <3739> God <2316> hath given <1325> (5656) to them that obey <3980> (5723) him <846>.

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NASB : "And we are witnesses of these things; and \i1 so is\i0 the Holy Spirit, whom God has given to those who obey Him."

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NASB# : "And we are witnesses<3144> of these<3778> things<4487>; and <I>so is</I> the Holy<40> Spirit<4151>, whom<3739> God<2316> has given<1325> to those<3588> who obey<3980> Him."