Joshua 22:9
And the children of Reuben and the children of Gad and the half tribe of Manasseh returned, and departed from the children of Israel out of Shiloh, which is in the land of Canaan, to go unto the country of Gilead, to the land of their possession, whereof they were possessed, according to the word of the Lord by the hand of Moses.
Cross-reference
Joshua 18:1 places the congregation at Shiloh with the tabernacle — the assembly point these tribes depart from in verse 9.
Joshua 13:25 records Gilead as territory of Gad, the land the Gadites are returning to in Joshua 22:9.
Joshua 13:31 assigns half of Gilead to the half-tribe of Manasseh, confirming the land they return to in Joshua 22:9.
Joshua 21:44 states God gave rest from enemies — the peaceful context enabling these tribes to return to their inheritance.
Numbers 32:1 explains why Reuben and Gad wanted Gilead (suitable for livestock), the land they now return to in Joshua 22:9.
Numbers 32:26 records them leaving families in Gilead; Joshua 22:9 describes their return to that same land after the conquest.
Numbers 32:29 promises Gilead as a possession if they fight; Joshua 22:9 fulfills that by returning to the land they received.
Numbers 32:40 records Moses giving Gilead to Machir (Manasseh) — the specific grant these tribes inherit east of Jordan.
Deuteronomy 3:15 confirms Moses gave Gilead to Machir — part of the same transjordanian allotment mentioned here.
Deuteronomy 3:16 details Moses giving half of Gilead to Reuben and Gad — directly matching their inheritance returned to here.
Numbers 32:22 sets the condition that the land be subdued before returning — the background for why these tribes now leave Shiloh.
Numbers 32:39 describes Manasseh's capture of Gilead, the same land the half-tribe returns to in Joshua 22:9.
1 Chronicles 5:9 describes Reuben's eastward settlement — a later chronicle of the same land they now reoccupy.