This was after he had defeated Sihon king of the Amorites, who lived in Heshbon, and then at Edrei had defeated Og king of Bashan, who lived in Ashtaroth.

Genesis 14:5
In the fourteenth year, Chedorlaomer and the kings allied with him went out and defeated the Rephaites in Ashteroth-karnaim, the Zuzites in Ham, the Emites in Shaveh-kiriathaim,

Numbers 21:21
Then Israel sent messengers to Sihon king of the Amorites, saying,

Numbers 21:33
Then they turned and went up the road to Bashan, and Og king of Bashan and his whole army came out to meet them in battle at Edrei.

Deuteronomy 1:5
On the east side of the Jordan in the land of Moab, Moses began to explain this law, saying:

Deuteronomy 2:26
So from the Wilderness of Kedemoth I sent messengers with an offer of peace to Sihon king of Heshbon, saying,

Deuteronomy 3:6
We devoted them to destruction, as we had done to Sihon king of Heshbon, utterly destroying the men, women, and children of every city.

Deuteronomy 4:47
They took possession of the land belonging to Sihon and to Og king of Bashan--the two Amorite kings across the Jordan to the east--

Joshua 12:4
And Og king of Bashan, one of the remnant of the Rephaim, who lived in Ashtaroth and Edrei.

Joshua 13:10
and all the cities of Sihon king of the Amorites who reigned in Heshbon, as far as the border of the Ammonites;

Joshua 13:12
the whole kingdom of Og in Bashan, who had reigned in Ashtaroth and Edrei and had remained as a remnant of the Rephaim. Moses had struck them down and dispossessed them,

Nehemiah 9:22
You gave them kingdoms and peoples and allotted to them every corner of the land. So they took the land of Sihon king of Heshbon and of Og king of Bashan.

After he had slain Sihon the king of the Amorites, which dwelled in Heshbon, and Og the king of Bashan, which dwelled at Astaroth in Edrei: