Proverbs 16:28 - A froward man soweth strife: and a whisperer separateth chief friends. (Verses like Proverbs 16:28)
Proverbs 22:10 - Cast out the scorner, and contention shall go out; yea, strife and reproach shall cease. (Verses like Proverbs 22:10)
James 3:6 - And the tongue is a fire, a world of iniquity: so is the tongue among our members, that it defileth the whole body, and setteth on fire the course of nature; and it is set on fire of hell. (Verses like James 3:6)
Proverbs 26:22 - The words of a talebearer are as wounds, and they go down into the innermost parts of the belly. (Verses like Proverbs 26:22)