Genesis 8:20
Then Noah built an altar to the LORD, and took of every clean animal and of every clean bird and offered burnt offerings on the altar.
Genesis 12:7
The LORD appeared to Abram and said, "To your descendants I will give this land." So he built an altar there to the LORD who had appeared to him.
Genesis 12:8
Then he proceeded from there 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.
Genesis 13:18
Then Abram moved his tent and came and dwelt by the oaks of Mamre, which are in Hebron, and there he built an altar to the LORD.
Genesis 21:33
[Abraham] planted a tamarisk tree at Beersheba, and there he called on the name of the LORD, the Everlasting God.
Genesis 32:28
He said, "Your name shall no longer be Jacob, but Israel; for you have striven with God and with men and have prevailed."
Genesis 35:7
He built an altar there, and called the place El-bethel, because there God had revealed Himself to him when he fled from his brother.