Let your speech be alway with grace, seasoned with salt, that ye may know how ye ought to answer every man. ~ Colossians 4:6 KJV
Let your speech at all times be gracious (pleasant and winsome), seasoned [as it were] with salt, [so that you may never be at a loss] to know how you ought to answer anyone [who puts a question to you]. ~ Colossians 4:6 AMP