'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 yourself an Asherah of any kind of tree beside the altar of the Lord your God, which you shall make for yourself.

Then the priest shall take the basket from 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 on it burnt offerings to the Lord your God;