Ephesians 4:31

31 aLet all bitterness and wrath and anger and clamor and slander be put away from you, along with all malice.

Colossians 3:8

8But now byou must put them all away: canger, wrath, malice, dslander, and obscene talk from your mouth.

1 Timothy 3:11

11 eTheir wives likewise must
Or Wives, likewise, must, or Women, likewise, must
be dignified, not slanderers, but sober-minded, gfaithful in all things.

Titus 2:3

3 hOlder women likewise are to be reverent in behavior, inot slanderers jor slaves to much wine. They are to teach what is good,

James 4:11

11 kDo not speak evil against one another, brothers.
Or  brothers and sisters
The one who speaks against a brother or mjudges his brother, speaks evil against the law and judges the law. But if you judge the law, you are not a doer of the law but a judge.

1 Peter 4:4

4With respect to this they are surprised when you do not join them in the same flood of ndebauchery, and othey malign you;
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