Urim and Tummim

According to Deuteronomy, a false prophet who has no message from God, and advocates worshiping other gods, can still successfully perform miracles and predict the future.

In the Prophets, Israelite leaders such as Joshua, Saul, David, and Ahab use divination to help them make decisions, just as their ancient Near Eastern counterparts did. The Torah sidesteps the divinatory character of these objects and practices, and instead, emphasizes their ritual and religious character.

The Urim veTumim have baffled traditional commentators through the ages and only more recently has modern scholarship shed partial light on what they were.