Terah became the father of Abram, Nahor and Haran. And Haran became the father of Lot. While his father Terah was still alive, Haran died in Ur of the Chaldeans, in the land of his birth. Abram and Nahor both married. The name of Abram’s wife was Sarai, and the name of Nahor’s wife was Milcah; she was the daughter of Haran, the father of both Milcah and Iscah. Now Sarai was barren; she had no children.

Genesis 11:27–30

The LORD had said to Abram, “Leave your country, your people and your father’s household and go to the land I will show you. . . .”

     So Abram left, as the LORD had told him; and Lot went with him.

Genesis 12:1, 4