'Water courses' in the Bible

And the princes of Issachar were with Deborah. As was Issachar, so was Barak. They rushed into the valley at his feet. By the watercourses of Reuben, there were great resolves of heart.

Why did you sit among the sheepfolds, to hear the whistling for the flocks? At the watercourses of Reuben There were great searchings of heart.

The king's heart is in the LORD's hand like the watercourses. He turns it wherever he desires.

and they will spring up among the grass, as willows by the watercourses.

and say, 'You mountains of Israel, hear the word of the Lord GOD: Thus says the Lord GOD to the mountains and to the hills, to the watercourses and to the valleys: "Behold, I, even I, will bring a sword on you, and I will destroy your high places.

Strangers, the terrible of the nations, have cut him off, and have left him: on the mountains and in all the valleys his branches are fallen, and his boughs are broken by all the watercourses of the land; and all the peoples of the earth are gone down from his shadow, and have left him.

I will also water with your blood the land in which you swim, even to the mountains; and the watercourses shall be full of you.

I will bring them out from the peoples, and gather them from the countries, and will bring them into their own land; and I will feed them on the mountains of Israel, by the watercourses, and in all the inhabited places of the country.

I will fill its mountains with its slain: in your hills and in your valleys and in all your watercourses shall they fall who are slain with the sword.

therefore, you mountains of Israel, hear the word of the Lord GOD: "Thus says the Lord GOD to the mountains and to the hills, to the watercourses and to the valleys, to the desolate wastes and to the cities that are forsaken, which are become a prey and derision to the residue of the nations that are all around;

"Therefore prophesy concerning the land of Israel, and tell the mountains and to the hills, to the watercourses and to the valleys, 'Thus says the Lord GOD: "Behold, I have spoken in my jealousy and in my wrath, because you have borne the shame of the nations: