'Banks' in the Bible

When the priests who carried the ark entered the Jordan River, as their feet touched the water's edge (The Jordan River overflows all of its banks daily during the harvest season.),

As soon as the priests who were carrying the Ark of the Covenant of the LORD had come up from the middle of the Jordan River, and the soles of the priests' feet came up to dry ground, the water of the Jordan River returned to normal, covering its banks as it had done so before.

Specifically included was from Aroer on the banks of the Wadi Arnon, and the town that lies in the middle of the valley, including all the plains from Medeba to Dibon,

The border of the descendants of Reuben was the Jordan River and its banks. This was the inheritance belonging to the descendants of Reuben, divided according to their families, cities, and villages.