Ezekiel 21:12 in the King James Version
Cry and howl, son of man: for it shall be upon my people, it shall be upon all the princes of Israel: terrors by reason of the sword shall be upon my people: smite therefore upon thy thigh.
Context
11 It is given to be polished, that it may be handled. The sword is sharpened. Yes, it is polished to give it into the hand of the killer.”’
12 Cry and wail, son of man; for it is on my people. It is on all the princes of Israel. They are delivered over to the sword with my people. Therefore beat your thigh.
13 “For there is a trial. What if even the rod that condemns will be no more?” says the Lord GOD.