8 With him the Reubenites, and the Gadites received their inheritance, which Moses gave to them beyond the Jordan eastward, as Moses the servant of Jehovah has given to them;
Joshua 13:8 Cross References - LITV
Numbers 32:33-42
33 And Moses gave to them, even to the sons of Gad and to the sons of Reuben, and to the half-tribe of Manasseh the son of Joseph, the kingdom of Sihon king of the Amorites, and the kingdom of Og king of Bashan the land, by its cities with their borders, even the cities of the land all around.
34 And the sons of Gad built Dibon, and Ataroth, and Aroer,
35 and Ataroth-shophan, and Jaazer, and Jogbehah,
36 and Beth-nimrah, and Beth-haran, fortified cities, and folds for sheep.
37 And the sons of Reuben built Heshbon, and Elealeh, and Kirjathaim,
38 and Nebo, and Baal-meon, their names being changed, and Sibmah. And they called by name the names of the cities which they had built.
39 And the sons of Machir the son of Manasseh went to Gilead and captured it, and expelled the Amorite who was in it.
40 And Moses gave Gilead to Machir the son of Manasseh, and he lived in it.
41 And Jair the son of Manasseh went out and captured their towns, and called them Towns of Jair.
42 And Nobah went and took Kenath and its villages; and he called it Nobah after his own name.
Deuteronomy 3:12-17
12 And we possessed this land at that time: from Aroer by the valley of Arnon, and half the hill country of Gilead And its cities I gave to the Reubenites and to the Gadites.
13 And the rest of Gilead, and all Bashan, the kingdom of Og, I gave to the half tribe of Manasseh; all the region of Argob, to all Bashan that is called the land of the giants.
14 Jair the son of Manasseh took all the region of Argob, to the border of the Geshurites and the Maachathites, and called them, even Bashan, after his own name, Towns of Jair, until today.
15 And I gave Gilead to Machir.
16 And to the Reubenites and to the Gadites I gave from Gilead even to the valley of Arnon, the middle of the valley and its border; even to the Jabbok River, which is the border of the sons of Ammon;
17 and the Arabah, the Jordan and its border, from Chinnereth even to the sea of the Arabah, the Salt Sea, under the Slopes of Pisgah eastward.
Joshua 4:12
12 And the sons of Reuben, and the sons of Gad, and the half tribe of Manasseh crossed over in battle array before the sons of Israel, as Moses had spoken to them;
Joshua 12:6
6 Moses the servant of Jehovah and the sons of Israel struck them. And Moses the servant of Jehovah gave it for a possession to the Reubenites, and the Gadites, and the half tribe of Manasseh.
Joshua 22:4
4 And now Jehovah your God has given rest to your brothers, as He spoke to them. And now you turn and go to your tents, to the land of your possession, which Moses the servant of Jehovah has given to you beyond the Jordan.