Joshua was now old, advanced in years, and the Lord said to him, "You have become old, advanced in years, but a great deal of the land remains to be possessed.
References for Joshua 13:1
This is the land that remains: All the districts of the Philistines and the Geshurites:
from the Shihor east of Egypt to the border of Ekron on the north (considered to be Canaanite territory)-the five Philistine rulers of Gaza, Ashdod, Ashkelon, Gath, and Ekron, as well as the Avvites
in the south; all the land of the Canaanites: from Arah of the Sidonians to Aphek and as far as the border of the Amorites;
the land of the Gebalites; and all Lebanon east from Baal-gad below Mount Hermon to the entrance of Hamath-
References for Joshua 13:5
all the inhabitants of the hill country from Lebanon to Misrephoth-maim, all the Sidonians. I will drive them out before the Israelites, only distribute the land as an inheritance for Israel, as I have commanded you.
Therefore, divide this land as an inheritance to the nine tribes and half the tribe of Manasseh."