Judges 15:19
So God split open the hollow place at Lehi, and water came out of it. When Samson drank, his strength came back, and he felt alive again. That is why he named the spring En-hakkore. It is still in Lehi today.
Judges 15:19, Readable English Bible (READ)
Note: En-hakkore means "the spring of the one who called."