'Altar of the Lord' in the Bible

But if the land you possess is defiled, cross over to the land the Lord possesses where the Lord’s tabernacle stands, and take possession of it among us. But don’t rebel against the Lord or against us by building for yourselves an altar other than the altar of the Lord our God.

We would never rebel against the Lord or turn away from Him today by building an altar for burnt offering, grain offering, or sacrifice, other than the altar of the Lord our God, which is in front of His tabernacle.”