Deuteronomy 2:5-15

5 ye do not strive with them, for I do not give to you of their land even the treading of the sole of a foot; for a possession to Esau I have given mount Seir.
6 `Food ye buy from them with money, and have eaten; and also water ye buy from them with money, and have drunk,
7 for Jehovah thy God hath blessed thee in all the work of thy hands; He hath known thy walking in this great wilderness these forty years; Jehovah thy God [is] with thee; thou hast not lacked anything.
8 `And we pass by from our brethren, sons of Esau, who are dwelling in Seir, by the way of the plain, by Elath, and by Ezion-Gaber; and we turn, and pass over the way of the wilderness of Moab;
9 and Jehovah saith unto me, Do not distress Moab, nor stir thyself up against them [in] battle, for I do not give to thee of their land [for] a possession; for to the sons of Lot I have given Ar [for] a possession.'
10 `The Emim formerly have dwelt in it, a people great, and numerous, and tall, as the Anakim;
11 Rephaim they are reckoned, they also, as the Anakim; and the Moabites call them Emim.
12 And in Seir have the Horim dwelt formerly; and the sons of Esau dispossess them, and destroy them from before them, and dwell in their stead, as Israel hath done to the land of his possession, which Jehovah hath given to them;
13 now, rise ye, and pass over for yourselves the brook Zered; and we pass over the brook Zered.
14 `And the days which we have walked from Kadesh-Barnea until that we have passed over the brook Zered, [are] thirty and eight years, till the consumption of all the generation of the men of battle from the midst of the camp, as Jehovah hath sworn to them;
15 and also the hand of Jehovah hath been against them, to destroy them from the midst of the camp, till they are consumed.