'Waters' in the Bible

Gilead has remained beyond the Jordan. Why did Dan dwell as a foreigner [with] ships? Asher sat at [the] coast of [the] waters, and by his coves he has been settling down.

"The kings came, they fought; then the kings of Canaan fought; at Taanach by the waters of Megiddo, they got no plunder in silver.

And Gideon sent messengers throughout all the hill country of Ephraim, saying, "Come down to oppose Midian, and capture from them the waters up to Beth Barah and the Jordan." He called out all the men of Ephraim, and they captured the waters up to Beth Barah and the Jordan.