Genesis 12:7-9  Amplified Bible, Classic Edition

⁷ Then the Lord appeared to Abram and said, I will give this land to your posterity. So Abram built an altar there to the Lord, Who had appeared to him.

⁸ From there he pulled up [his tent pegs] and departed to the mountain on the east of Bethel and pitched his tent, with Bethel on the west and Ai on the east; and there he built an altar to the Lord and called upon the name of the Lord.

⁹ Abram journeyed on, still going toward the South (the Negeb).