1 Samuel 6:7-9

“So here’s what you do: Take a brand-new oxcart and two cows that have never been in harness. Hitch the cows to the oxcart and send their calves back to the barn. Put the Chest of GOD on the cart. Secure the gold replicas of the tumors and rats that you are offering as compensation in a sack and set them next to the Chest. Then send it off. But keep your eyes on it. If it heads straight back home to where it came from, toward Beth Shemesh, it is clear that this catastrophe is a divine judgment, but if not, we’ll know that God had nothing to do with it—it was just an accident.”