'Wadi' in the Bible

These [are] the kings of the land whom the {Israelites} defeated, and of whose land they took possession beyond the Jordon {to the east}, from the wadi of Arnon up to Mount Hermon, and all the Arabah to the east:

Sihon king of the Amorites lived in Heshbon and ruled from Aroer, which is located on the edge of the Arnon River from the middle of the valley, including half of Gilead as far as Wadi Jabbok, the border of the Ammonites,

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,

Their territory was from Aroer, which [was] on the edge of the wadi of Arnon, and the city that [is] in the middle of the valley, and all the plateau by Medeba;

passing along to Azmon toward the Wadi of Egypt and ending at the sea. This will be your southern border."

and the border goes up to Debir from the valley of Achor, and to the north, turning to Gilgal, which [is] opposite the ascent of Adummim, which [is] south of the wadi; and the border passes on to the waters of En Shemesh, and it ends at En Rogel.

Ashdod, its towns and villages; Gaza, its towns and villages, up to the wadi of Egypt and the Great Sea and its coast.

from Tappuah the border goes to the west, [to] the wadi of Kanah, and {it ends} at the sea. This [is] the inheritance of the tribe of the descendants of Ephraim according to their families,

Then the border goes down [to] the wadi of Kanah to the south of the wadi. These cities [belong] to Ephraim among the cities of Manasseh. The border of Manasseh [is] north of the wadi, and {it ends} at the sea.

Their border goes up to the west, to Maralah; it touches Dabbesheth, then the wadi that [is] opposite Jokneam.