'Built an Altar' in the Bible

And Noah built an altar to Jehovah; and took of every clean animal, and of all clean fowl, and offered up burnt-offerings on the altar.

And Jehovah appeared to Abram, and said, Unto thy seed will I give this land. And there he built an altar to Jehovah who had appeared to him.

And he removed thence towards the mountain on the east of Bethel, and pitched his tent, having Bethel toward the west, and Ai toward the east; and there he built an altar to Jehovah, and called on the name of Jehovah.

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

So Abram pitched his tent, and he came and settled at the oaks of Mamre, which [were] at Hebron. And there he built an altar to Yahweh.

And they came to the place which God had told him of; and Abraham built an altar there, and laid the wood in order, and bound Isaac his son, and laid him on the altar upon the wood.

And he built an altar there, and called upon the name of Jehovah. And 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.