2 Kings 14:5-7

5Once the kingdom was established in his hand, he killed his courtiers who had assassinated his father the king.

6However, he did not execute the children of the assassins, keeping what is written in the Torah of Moses, where Adonai commanded saying, “The fathers will not be put to death for the children, nor the children be put to death for the fathers; but each one will be put to death for his own sin.”

7He struck down 10,000 Edomites in the Valley of Salt, captured Sela in the battle, and renamed it Joktheel, as it is to this day.