What happensPermalink
The tribes of Reuben and Gad request inheritances east of the Jordan, outside the Promised Land, because it is excellent for cattle grazing. Moses makes them promise to lead the conquest of Canaan before settling down.
Why it mattersPermalink
Requesting land outside the promise shocked Moses because he thought they were rejecting the promise of God. Only after they offer to lead the army does he accept their request.
Key versePermalink
And they said, “If we have found favor in your sight, let this land be given to your servants for a possession. Do not take us across the Jordan.”