'Built an Altar' in the Bible

Then Noah built an altar to the LORD and offered burnt offerings on it from every clean animal and every clean bird.

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.

From there Abram traveled on to the hill country east of Bethel and set up his tent, with Bethel on the west and Ai on the east. There he built an altar to the LORD and called on the name of the LORD.

where he had first built an altar. There Abram called on the name of the LORD.

So Abram moved his tent and settled beside the oaks of Mamre that are by Hebron, where he built an altar to the LORD.

The two of them went on together and came to the place about which God had spoken. Abraham built an altar there, arranged the wood, tied up his son Isaac, and placed him on the altar on top of the wood.

In response, Isaac built an altar there and called on the name of the LORD. He also pitched his tents there and his servants dug a well.

He built an altar there to God and named the place El Beth-el, because God had revealed himself there when he was fleeing from his brother.