2 Kings 3:16-20

16and he said, “This is what the Lord says: This dry valley will be filled with pools of water!

17You will see neither wind nor rain, says the Lord, but this valley will be filled with water. You will have plenty for yourselves and your cattle and other animals.

18But this is only a simple thing for the Lord, for he will make you victorious over the army of Moab!

19You will conquer the best of their towns, even the fortified ones. You will cut down all their good trees, stop up all their springs, and ruin all their good land with stones.”

20The next day at about the time when the morning sacrifice was offered, water suddenly appeared! It was flowing from the direction of Edom, and soon there was water everywhere.