Joshua 8:30
Then Joshua built an altar for the Lord God of Israel on Mount Ebal,
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.
Exodus 20:24
You must make for me an altar made of earth, and you will sacrifice on it your burnt offerings and your peace offerings, your sheep and your cattle. In every place where I cause my name to be honored I will come to you and I will bless you.
Deuteronomy 27:4-6
So when you cross the Jordan you must erect on Mount Ebal these stones about which I am commanding you today, and you must cover them with plaster.