Proverbs 15:26
26 The thoughts of the wicked are an abomination to the Lord,
but ygracious words are pure.
Ephesians 4:29
29 iLet no corrupting talk come out of your mouths, but only such as is good for jbuilding up, as fits the occasion, kthat it may give grace to those who hear.
Colossians 4:6
6 iLet your speech always be gracious, jseasoned with salt, kso that you may know how you ought to answer each person.