And he captured it with its king and all its cities. They struck them with the mouth of the sword and devoted to destruction all the souls who were in it. He left none remaining. As he had done to Hebron, and as he had done to Libnah and to its king, so he did to Debir and to its king.

“the mouth of the sword.” Used to show great destruction, as if the sword was eating its victims (see commentary on Josh. 6:21).