'Built an Altar' in the Bible

And Noah built an altar to the LORD, and took of every clean beast, and of every clean fowl, and offered burnt-offerings on the altar.

And they came to the place which God had named to him; 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 the LORD, and pitched his tent there: and there Isaac's servants digged a well.