TSK · 1 Chronicles 21:6

And when Abner was returned to Hebron, Joab took him aside in the gate to speak with him quietly, and smote him there under the fifth [rib], that he died, for the blood of Asahel his brother.

And Joab said to Amasa, [Art] thou in health, my brother? And Joab took Amasa by the beard with the right hand to kiss him.