KJV : Let your <5216> speech <3056> [be] alway <3842> with <1722> grace <5485>, seasoned <741> (5772) with salt <217>, that ye may know <1492> (5760) how <4459> ye <5209> ought <1163> (5748) to answer <611> (5738) every <1538> man <1520>.

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NASB : Let your speech always be with grace, \i1 as though\i0 seasoned with salt, so that you will know how you should respond to each person.

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NASB# : Let your speech<3056> always<3842> be with grace<5485>, <I>as though</I> seasoned<741> with salt<217>, so that you will know<3609> how<4459> you should<1163> respond<611> to each<1538> person<1520>.