the River Nile: Called: Sihor
Source: TTT
Joshua 13:3
from the Shihor east of Egypt to the territory of Ekron on the north (considered to be Canaanite territory)—that of the five Philistine rulers of Gaza, Ashdod, Ashkelon, Gath, and Ekron, as well as that of the Avvites;
Jeremiah 2:18
Now what will you gain on your way to Egypt to drink the waters of the Nile? What will you gain on your way to Assyria to drink the waters of the Euphrates?