Ephesians 4:29,31, 32

Ephesians 4 (KJV)

²⁹ Let no corrupt communication (rotten, worthless)

proceed out of your mouth, 

but that which is good to the use of edifying, 

that it may minister grace unto the hearers.

³¹ Let all bitterness, (poison)

and wrath, (fierce anger)

and anger, (strong feeling of hostility)

and clamour, (shouting)

and evil speaking, (vilification, spread nasty stories about another; i.e. gossip, slander)

be put away from you, 

with all malice: (intention or desire to do ill will toward another)

³² And be ye kind one to another, 

tenderhearted, 

forgiving one another, 

even as God for Christ's sake hath forgiven you.