Joshua 8:30
Then Joshua built an altar to the LORD God of Israel, on Mount Ebal,
Genesis 8:20
Then Noah built an altar to the LORD and offered burnt offerings on it from every clean animal and every clean bird.
Genesis 12:7-8
Then the LORD appeared to Abram and said, "I'll give this land to your descendants." So Abram built an altar to the LORD, who had appeared to him.
Exodus 20:24
You are to make an altar of earth for me, and you are to sacrifice on it your burnt offerings and peace offerings, your sheep, and your cattle. Everywhere I cause my name to be remembered, I'll come to you and bless you.
Deuteronomy 27:4-6
"When you have crossed the Jordan River, set up these stones about which I'm commanding you today on Mount Ebal, and coat them with plaster.