Hebrews 8:3-5

Living Bible

³ And since every high priest is appointed to offer gifts and sacrifices, Christ must make an offering too. ⁴ The sacrifice he offers is far better than those offered by the earthly priests. (But even so, if he were here on earth he wouldn’t even be permitted to be a priest because down here the priests still follow the old Jewish system of sacrifices.) ⁵ Their work is connected with a mere earthly model of the real tabernacle in heaven; for when Moses was getting ready to build the tabernacle, God warned him to follow exactly the pattern of the heavenly tabernacle as shown to him on Mount Sinai.