Joshua 12:2
Sihon king of the Amorites, who dwelt in Heshbon, and ruled from Aroer, which is upon the bank of the river Arnon, and from the middle of the river, and from half Gilead, even unto the river Jabbok, which is the border of the children of Ammon;
Cross-reference
Joshua 13:9 delineates the same area from Aroer to Medeba, part of the land Sihon ruled here.
Joshua 13:16 details the same Reubenite territory from Aroer and the Arnon, matching the boundaries listed here.
Numbers 21:23-30 narrates the defeat of Sihon king of the Amorites, the exact event summarized in Joshua 12:2.
Deuteronomy 2:24-37 recounts the conquest of Sihon's territory, directly paralleling the summary in Joshua 12:2.
Judges 11:13 recounts Jephthah's claim that Israel took land from Arnon to Jabbok—the same region Sihon ruled here.
Judges 11:22 states Israel possessed the Amorite land from Arnon to Jabbok, echoing Sihon's domain described here.
Nehemiah 9:22 explicitly mentions taking possession of the land of Sihon king of Heshbon, directly echoing Joshua 12:2.
Psalm 135:11 names Sihon king of the Amorites alongside Og, directly referencing the king listed in Joshua 12:2.
Psalm 136:19 specifically mentions Sihon king of the Amorites, the same king from Joshua 12:2.
Deuteronomy 1:4 records Moses defeating Sihon at Heshbon—the very king and battle listed here.
Deuteronomy 3:8 summarizes the take of land from Arnon to Hermon, including Sihon's kingdom described here.
Deuteronomy 3:12 assigns to Reuben and Gad the land from Aroer to half Gilead—the same area Sihon ruled here.
Deuteronomy 3:16 describes the allotment from Gilead to Arnon, matching Sihon's territory here.
Judges 11:26 recalls Israel's possession of Heshbon and its villages, citing Sihon's kingdom described here.
Deuteronomy 3:6-17 covers the conquest of both Sihon and Og, including the half of Gilead mentioned in Joshua 12:2, but is broader in scope.
Deuteronomy 2:37 notes Israel avoided Ammonite land near the Jabbok, a boundary adjacent to Sihon's territory here.