Genesis 13:3-7

And he went on his journeys from the Negev as far as Bethel, to the place where his tent had been at the beginning, between Bethel and Ai,

to the place of the altar which he had made there previously; and there Abram called on the name of the Lord.

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

And the land could not support both of them while living together, for their possessions were so great that they were not able to remain together.

And there was strife between the herdsmen of Abram’s livestock and the herdsmen of Lot’s livestock. Now the Canaanites and the Perizzites were living in the land at that time.