Hebrews 9:1-5, 14-15

Then indeed, even the first covenant had ordinances of divine service and the earthly sanctuary. For a tabernacle was prepared: the first part, in which was the lampstand, the table, and the showbread, which is called the sanctuary; and behind the second veil, the part of the tabernacle which is called the Holiest of All, which had the golden censer and the ark of the covenant overlaid on all sides with gold, in which were the golden pot that had the manna, Aaron’s rod that budded, and the tablets of the covenant; and above it were the cherubim of glory overshadowing the mercy seat. Of these things we cannot now speak in detail.

how much more shall the blood of Christ, who through the eternal Spirit offered Himself without spot to God, cleanse your conscience from dead works to serve the living God? And for this reason He is the Mediator of the new covenant, by means of death, for the redemption of the transgressions under the first covenant, that those who are called may receive the promise of the eternal inheritance.