Si 28:13 / Si 28:15 / Si 28:21-22 - He who takes vengeance will suffer vengeance from the Lord

Being quick to quarrel lights a fire, and being quick to strife leads to bloodshed. Curse the man with a double tongue. A malicious tongue has been a trap for many people, so cast it out. The whip creates bruises, but a tongue can break bones. Many have fallen before the sharpness of the sword, but never so many as by the tongue.