Numbers 32:32 is the Reubenites and Gadites stating they will fight for Canaan while keeping their inheritance east—fulfilling the condition of 32:19.

Numbers 32:33 records Moses granting the very inheritance they requested in 32:19—the land east of Jordan.

Numbers 34:15 reiterates that these tribes received their inheritance east of the Jordan, as established in 32:19.

Joshua 1:14 recalls Moses' grant to these tribes of land east of the Jordan, echoing the inheritance from Numbers 32:19.

Joshua 1:15 completes the instruction for these tribes to return to their inheritance east of the Jordan after helping conquer Canaan—grounded in Numbers 32:19.

Joshua 12:1-6 summarizes the conquered territory east of the Jordan that became the inheritance of these tribes.

Joshua 13:8 confirms that these tribes received their inheritance east of the Jordan, as requested in Numbers 32:19.

2 Kings 10:33 explicitly names Reuben, Gad, and half-Manasseh whose land east of Jordan was attacked — directly referencing their inheritance.

1 Chronicles 5:25 records the later unfaithfulness of these same tribes who settled east of the Jordan—their inheritance led to idolatry.

1 Chronicles 5:26 recounts the exile of these tribes, the ultimate result of their settlement east of the Jordan.

In Genesis 13:10-12, Lot chooses the plain of Jordan (east side) — parallel to Reubenites choosing inheritance east of Jordan.