Numbers 32:29-31

Amplified Bible, Classic Edition

²⁹ And Moses said to them, If the sons of Gad and Reuben will pass with you over the Jordan, every man armed to battle before the Lord, and the land shall be subdued before you, then you shall give them the land of Gilead for a possession.

³⁰ But if they will not pass over with you armed, they shall have possessions among you in the land of Canaan.

³¹ The sons of Gad and Reuben answered, As the Lord has said to your servants, so will we do.