Genesis 33:20
There he set up an altar and called it "The God of Israel is God."
Genesis 8:20
Noah built an altar to the Lord. He then took some of every kind of clean animal and clean bird and offered burnt offerings on the altar.
Genesis 12:7-8
The Lord appeared to Abram and said, "To your descendants I will give this land." So Abram built an altar there to the Lord, who had appeared to him.
Genesis 13:18
So Abram moved his tents and went to live by the oaks of Mamre in Hebron, and he built an altar to the Lord there.
Genesis 21:33
Abraham planted a tamarisk tree in Beer Sheba. There he worshiped the Lord, the eternal God.
Genesis 32:28
"No longer will your name be Jacob," the man told him, "but Israel, because you have fought with God and with men and have prevailed."
Genesis 35:7
He built an altar there and named the place El Bethel because there God had revealed himself to him when he was fleeing from his brother.