Joshua 12:1

1 And these the kings of the land, whom the children of Israel slew, and inherited their land beyond Jordan from the east, from the valley of Arnon to the mount of Aermon, and all the land of Araba on the east.

Joshua 12:1 Meaning and Commentary

Joshua 12:1

Now these [are] the kings of the land which the children of
Israel smote
In the days of Moses, as Jarchi remarks, and as it clearly appears from what follows:

and possessed, their land on the other side Jordan toward the rising
of the sun;
on the east of the land of Canaan:

from the river Arnon unto the mount Hermon, and all the plain on the
east;
Arnon was the border of Moab between them and the Amorites, ( Numbers 21:13 ) ; and from hence to Hermon, a mountain adjoining to Lebanon, lay the country of the two kings of the Amorites after mentioned, ( Deuteronomy 3:8 Deuteronomy 3:9 ) ; and the plain on the east were the plains of Moab, which lay to the east of Jordan.

Joshua 12:1 In-Context

1 And these the kings of the land, whom the children of Israel slew, and inherited their land beyond Jordan from the east, from the valley of Arnon to the mount of Aermon, and all the land of Araba on the east.
2 Seon king of the Amorites, who dwelt in Esebon, ruling from Arnon, which is in the valley, on the side of the valley, and half of Galaad as far as Jaboc, the borders of the children of Ammon.
3 And Araba as far as the sea of Chenereth eastward, and as far as the sea of Araba; the salt sea eastward the way to Asimoth, from Thaeman under Asedoth Phasga.
4 And Og king of Basan, who dwelt in Astaroth and in Edrain, was left of the giants
5 ruling from mount Aermon and from Secchai, and all the land of Basan to the borders of Gergesi, and Machi, and the half of Galaad of the borders of Seon king of Esebon.

The Brenton translation of the Septuagint is in the public domain.