'Skulls' in the Bible

Even the soldiers from Memphis and Tahpanhes have cracked your skulls, people of Israel.

In the shadows of the walls of Heshbon those trying to escape will stand helpless. For a fire will burst forth from Heshbon. Flames will shoot out from the former territory of Sihon. They will burn the foreheads of the people of Moab, the skulls of those war-loving people.