Lehi

Then the Philistines went up, camped in Judah, and deployed themselves near the town of Lehi.

When Samson arrived in Lehi, the Philistines came out shouting against him. And the Spirit of the LORD came mightily upon him. The ropes on his arms became like burnt flax, and the bonds broke loose from his hands.

So God opened up the hollow place in Lehi, and water came out of it. When Samson drank, his strength returned, and he was revived. That is why he named it En-hakkore, and it remains in Lehi to this day.