Numbers 32:16, 34-42

Then they came near to him and said, “We will build sheepfolds here for our livestock, and cities for our little ones

And the people of Gad built Dibon, Ataroth, Aroer, Atroth-shophan, Jazer, Jogbehah, Beth-nimrah and Beth-haran, fortified cities, and folds for sheep. And the people of Reuben built Heshbon, Elealeh, Kiriathaim, Nebo, and Baal-meon (their names were changed), and Sibmah. And they gave other names to the cities that they built. And the sons of Machir the son of Manasseh went to Gilead and captured it, and dispossessed the Amorites who were in it. And Moses gave Gilead to Machir the son of Manasseh, and he settled in it. And Jair the son of Manasseh went and captured their villages, and called them Havvoth-jair. And Nobah went and captured Kenath and its villages, and called it Nobah, after his own name.