Hebrews 8:3-5 NLT

3 And since every high priest is required to offer gifts and sacrifices, our High Priest must make an offering, too.
4 If he were here on earth, he would not even be a priest, since there already are priests who offer the gifts required by the law.
5 They serve in a system of worship that is only a copy, a shadow of the real one in heaven. For when Moses was getting ready to build the Tabernacle, God gave him this warning: “Be sure that you make everything according to the pattern I have shown you here on the mountain.”a

References for Hebrews 8:5

    • 8:5 - Exod 25:40; 26:30 .