Joshua 13:8

with it the Reubenite, and the Gadite, have received their inheritance, which Moses hath given to them beyond the Jordan eastward, as Moses servant of Jehovah hath given to them;

Joshua 12:6

Moses, servant of Jehovah, and the sons of Israel have smitten them, and Moses, servant of Jehovah, giveth it -- a possession to the Reubenite, and to the Gadite, and to the half of the tribe of Manasseh.

Numbers 32:33-42

And Moses giveth to them, to the sons of Gad, and to the sons of Reuben, and to the half of the tribe of Manasseh son of Joseph, the kingdom of Sihon king of the Amorite, and the kingdom of Og king of Bashan, the land by its cities, in the borders, the cities of the land round about.

Deuteronomy 3:12-17

And this land we have possessed, at that time; from Aroer, which is by the brook Arnon, and the half of mount Gilead, and its cities, I have given to the Reubenite, and to the Gadite;

Joshua 4:12

and the sons of Reuben, and the sons of Gad, and the half of the tribe of Manasseh, pass over, by fifties, before the sons of Israel, as Moses had spoken unto them;

Joshua 22:4

'And, now, Jehovah your God hath given rest to your brethren, as He spake to them; and now, turn ye, and go for yourselves to your tents, unto the land of your possession, which Moses, servant of Jehovah, hath given to you beyond the Jordan.

Treasury of Scripture Knowledge

Summary

With whom the Reubenites and the Gadites have received their inheritance, which Moses gave them, beyond Jordan eastward, even as Moses the servant of the LORD gave them;

Bible References

Moses gave

Joshua 4:12
and the sons of Reuben, and the sons of Gad, and the half of the tribe of Manasseh, pass over, by fifties, before the sons of Israel, as Moses had spoken unto them;
Joshua 22:4
'And, now, Jehovah your God hath given rest to your brethren, as He spake to them; and now, turn ye, and go for yourselves to your tents, unto the land of your possession, which Moses, servant of Jehovah, hath given to you beyond the Jordan.
Numbers 32:33
And Moses giveth to them, to the sons of Gad, and to the sons of Reuben, and to the half of the tribe of Manasseh son of Joseph, the kingdom of Sihon king of the Amorite, and the kingdom of Og king of Bashan, the land by its cities, in the borders, the cities of the land round about.
Deuteronomy 3:12
And this land we have possessed, at that time; from Aroer, which is by the brook Arnon, and the half of mount Gilead, and its cities, I have given to the Reubenite, and to the Gadite;

General references

Genesis 49:19
Gad! a troop assaulteth him, But he assaulteth last.
Numbers 21:31
And Israel dwelleth in the land of the Amorite,
Numbers 34:14
for the tribe of the sons of Reuben have received, by the house of their fathers; and the tribe of the children of Gad, by the house of their fathers; and the half of the tribe of Manasseh have received their inheritance;
Judges 11:19
'And Israel sendeth messengers unto Sihon, king of the Amorite, king of Heshbon, and Israel saith to him, Let us pass over, we pray thee, through thy land, unto my place,