Genesis 12:8
And he removed from there to a mountain on the east of Bethel, and pitched his tent, having Bethel on the west, and Hai on the east: and there he built an altar to the LORD, and called on the name of the LORD.
Nave's Topical Index—AKJV

Genesis 13:18
Then Abram removed his tent, and came and dwelled in the plain of Mamre, which is in Hebron, and built there an altar to the LORD.
Nave's Topical Index—AKJV

Genesis 18:1
And the LORD appeared to him in the plains of Mamre: and he sat in the tent door in the heat of the day;
Nave's Topical Index—AKJV