Cross reference
Genesis 13:3
3 And he went on his journeys from the South even to Beth-el, unto the place where his tent had been at the beginning, between Beth-el and Ai,
Genesis 12:6
6 And Abram passed through the land unto the place of Shechem, unto the oak of Moreh. And the Canaanite was then in the land.
Genesis 12:8-9
8 And he removed from thence unto the mountain on the east of Beth-el, and pitched his tent, having Beth-el on the west, and Ai on the east: and there he builded an altar unto Jehovah, and called upon the name of Jehovah.
9 And Abram journeyed, going on still toward the South.