and he took it, and the king of it, and all the cities of it; and they struck them with the edge of the sword, and utterly destroyed all the souls who were therein; he left none remaining: as he had done to Hebron, so he did to Debir, and to the king of it; as he had done also to Libnah, and to the king of it.
 Again, it is evident that God has been pleased at various times to judge the world, as notably and on the largest scale at the time of the flood. If it was consistent with God Himself to deal with a corrupt earth, then surely He was equally free to employ the Israelites later as His instruments for the land He gave them.
