Genesis 13:8

5 And Lot also, who went with Abram, had flocks, and herds, and tents.

6 And the land was not able to bear them, that they might dwell together: for their substance was great, so that they could not dwell together.

7 And there was a strife between the herdmen of Abram's cattle and the herdmen of Lot's cattle: and the Canaanite and the Perizzite dwelt then in the land.

8 And Abram said to Lot, Let there be no strife, I pray thee, between me and thee, and between my herdmen and thy herdmen; for we [are] brethren.

9 [Is] not the whole land before thee? Separate thyself, I pray thee, from me: if [thou wilt take] the left hand, then I will go to the right; or if [thou wilt depart] to the right hand, then I will go to the left.

10 And Lot lifted up his eyes, and beheld all the plain of Jordan, that it [was] well watered every where, before the LORD destroyed Sodom and Gomorrah, [even] as the garden of the LORD, like the land of Egypt, as thou comest to Zoar.

11 Then Lot chose him all the plain of Jordan; and Lot journeyed east: and they separated themselves the one from the other.