Ephesians 4:25, 29, 32

Therefore each of you must put off falsehood and speak truthfully to your neighbor, for we are all members of one body.

Do not let any unwholesome talk come out of your mouths, but only what is helpful for building others up according to their needs, that it may benefit those who listen.

Be kind and compassionate to one another, forgiving each other, just as in Christ God forgave you.