Ephesians 4:29-31

29Let no corrupt word go out of your mouth, but if [there be] any good one for needful edification, that it may give grace to those that hear [it].

30And do not grieve the Holy Spirit of 1God, with which ye have been sealed for [the] day of redemption.

31Let all bitterness, and heat of passion, and wrath, and clamour, and injurious language, be removed from you, with all malice;