Proverbs 24:28

28 Do not testify against your neighbor without cause— would you use your lips to mislead?

Read Proverbs 24:28 Using Other Translations

Be not a witness against thy neighbour without cause; and deceive not with thy lips.
Be not a witness against your neighbor without cause, and do not deceive with your lips.
Don’t testify against your neighbors without cause; don’t lie about them.