Genesis 13:4-6

New International Version - UK

⁴ and where he had first built an altar. There Abram called on the name of the Lord.

⁵ Now Lot, who was moving about with Abram, also had flocks and herds and tents. ⁶ But the land could not support them while they stayed together, for their possessions were so great that they were not able to stay together.