And when Abner was returned to Hebron, Joab took him aside into the midst of the gate to speak with him quietly, and smote him there in the body, so that he died, for the blood of Asahel his brother.
For there is no faithfulness in their mouth. Their inward part is very wickedness. Their throat is an open sepulcher. With their tongue they deceive (LXX/NT).
Take ye heed each one of his neighbor, and trust ye not in any brother, for every brother will utterly supplant, and every neighbor will go about with slanders.