'Built an Altar' in the Bible

And Noah built an altar to the Lord, and took of every [ceremonially] clean animal and of every clean bird and offered burnt offerings on the altar.

Then the Lord appeared to Abram and said, “I will give this land to your descendants.” So Abram built an altar there to [honor] the Lord who had appeared to him.

Then he moved on 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 on the name of the Lord [in worship through prayer, praise, and thanksgiving].

where he had first built an altar; and there Abram called on the name of the Lord [in prayer].

When they came to the place of which God had told him, Abraham built an altar there and arranged the wood, and bound Isaac his son and placed him on the altar, on top of the wood.

So Isaac built an altar there and called on the name of the Lord [in prayer]. He pitched his tent there; and there Isaac’s servants dug a well.

There he built an altar [to worship the Lord], and called the place El-bethel (God of the House of God), because there God had revealed Himself to him when he escaped from his brother.