TSK · Genesis 35:6

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.

He called the name of that place Bethel, but the name of the city was Luz at the first.

Jacob said to Joseph, "God Almighty appeared to me at Luz in the land of Canaan, and blessed me,