Genesis 12:8

12:8 He left from there to the mountain on the east of Bethel, and pitched his tent, having Bethel on the west, and Ai on the east. There he built an altar to Yahweh, and called on the name of Yahweh.
-World English Bible

Other Translation

12:8 And he removed from thence unto a mountain on the east of Bethel, and pitched his tent, [having] Bethel on the west, and Hai on the east: and there he builded an altar unto the LORD, and called upon the name of the LORD.
-King James Version