'Altar of the Lord' in the Bible

and you shall offer your burnt offerings, the flesh and the blood, on the altar of the LORD your God; and the blood of your sacrifices shall be poured out on the altar of the LORD your God; and you shall eat the flesh.

You shall not plant for yourselves an Asherah of any kind of tree beside the altar of the LORD your God, which you shall make for yourselves.

The priest shall take the basket out of your hand, and set it down before the altar of the LORD your God.

You shall build the altar of the LORD your God of uncut stones; and you shall offer burnt offerings thereon to the LORD your God: