Genesis 12:7
7 Then the Lord aappeared to Abram and said, b“To your offspring I will give this land.” So he cbuilt there an altar to the Lord, who had appeared to him.
Genesis 12:8
8 From there he moved to the hill country 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 dcalled upon the name of the Lord.
Genesis 13:4
4 to the place where he had rmade an altar at the first. And there Abram scalled upon the name of the Lord.
Genesis 13:18
18 So Abram moved his tent and came and settled by the oaks1 of Mamre, which are at Hebron, and there he built an altar to the Lord.