Colossians 4:6 in the World English Bible
Let your speech always be with grace, seasoned with salt, that you may know how you ought to answer each one.
Context
5 Walk in wisdom toward them that are without, redeeming the time.
6 Let your speech be alway with grace, seasoned with salt, that ye may know how ye ought to answer every man.
7 All my state shall Tychicus declare unto you, who is a beloved brother, and a faithful minister and fellowservant in the Lord: