Joshua 13:25
And their coast was Jazer, and all the cities of Gilead, and half the land of the children of Ammon, unto Aroer that is before Rabbah; And their coast was Jazer, and all the cities of Gilead, and half the land of the children of Ammon, unto Aroer that is before Rabbah;
Joshua 13:25 is part of the account of the dividing and settling of the Promised Land among Israel's tribes. It stands within the fuller record of the distribution of the land in chapters 13 to 22. That record of distribution was drawn from written documents in which the property was accurately described.