Numbers 32:2-4 New American Standard Bible (NASB)

2. the sons of Gad and the sons of Reuben came and spoke to Moses and to Eleazar the priest and to the leaders of the congregation, saying,

3. "Ataroth, Dibon, Jazer, Nimrah, Heshbon, Elealeh, Sebam, Nebo and Beon,

4. the land which the Lord conquered before the congregation of Israel, is a land for livestock, and your servants have livestock."

Numbers 32