Prov.26.6

He that sendeth a message by the hand of a fool cutteth off the feet, and drinketh damage.

Prov.26.6

You're only asking for trouble when you send a message by a fool.

Prov.26.6

Like cutting off one's feet or drinking violence is the sending of a message by the hand of a fool.

Prov.26.6

He who sends a message by the hand of a fool Cuts off his own feet and drinks violence.