Joshua 9:10

and all that he did to the two kings of the Amorites beyond Jordan, Sihon king of Heshbon and Og king of Bashan which dwelt at Ashtaroth.

Numbers 21:24-35

And Israel smote him with the edge of the sword and conquered his land, from Arnon unto Jabbok: even unto the children of Ammon. For the borders of the children of Ammon are strong.

Deuteronomy 1:4

after that he had smote Sihon the king of the Amorites which dwelt in Heshbon, and Og king of Bashan which dwelt at Ashtaroth in Edrei.

Joshua 12:4

And the coasts of Og, king of Bashan which was of the remnant of the Rephaim and dwelt at Ashtaroth, and Edrei;

Deuteronomy 2:30-7

But Sihon, the king of Heshbon, would not let us pass by him; for the LORD thy God had hardened his spirit and made his heart tough because he would deliver him into thy hands as it is come to pass this day.

1 Chronicles 6:71

And unto the sons of Gershom were given out of the kindred of the half tribe of Manasseh: Golan in Bashan with her suburbs and Ashtaroth with her suburbs.

Treasury of Scripture Knowledge

Summary

And all that he did to the two kings of the Amorites, that were beyond Jordan, to Sihon king of Heshbon, and to Og king of Bashan, which was at Ashtaroth.

Bible References

Two kings

Numbers 21:24
And Israel smote him with the edge of the sword and conquered his land, from Arnon unto Jabbok: even unto the children of Ammon. For the borders of the children of Ammon are strong.
Deuteronomy 2:30
But Sihon, the king of Heshbon, would not let us pass by him; for the LORD thy God had hardened his spirit and made his heart tough because he would deliver him into thy hands as it is come to pass this day.
Deuteronomy 3:1
Then we turned and went up the way to Bashan. And Og the king of Bashan came out against us: both he and all his people to battle at Edrei.

Ashtaroth

Joshua 12:4
And the coasts of Og, king of Bashan which was of the remnant of the Rephaim and dwelt at Ashtaroth, and Edrei;
Deuteronomy 1:4
after that he had smote Sihon the king of the Amorites which dwelt in Heshbon, and Og king of Bashan which dwelt at Ashtaroth in Edrei.
1 Chronicles 6:71
And unto the sons of Gershom were given out of the kindred of the half tribe of Manasseh: Golan in Bashan with her suburbs and Ashtaroth with her suburbs.