Some events change everything. Israel's defeat against the Philistines was inevitably a disaster. It became so much worse because, in a moment of great folly, they had taken into battle the ark of the covenant, their most sacred object, which symbolised God's presence among them - and their enemies had captured it.
But for young Samuel, this was the fulfilment of his prophecy against the leaders of the priests, and the proof of his calling as a prophet.
The nation no longer had the sacred ark, and Shiloh, where God's house had been for 400 years, would now fall into ruins. But instead, a prophet had arisen in the power of God to lead their nation.