Judges 15:14-19

14When 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. 15He found the fresh jawbone of a donkey, reached out his hand and took it, and struck down a thousand men. 16Then Samson said:

17And when Samson had finished speaking, he cast the jawbone from his hand; and he named that place Ramath-lehi.2

18And being very thirsty, Samson cried out to the LORD, “You have accomplished this great deliverance through Your servant. Must I now die of thirst and fall into the hands of the uncircumcised?”

19So 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,3 and it remains in Lehi to this day.