Hebrews 10:1
For the law of Moses was [only] a foreshadow of the good things that [were] to come [i.e., in the Messianic age], not the exact image of those things. It can never, by the same sacrifices, continually offered year after year, make [morally] perfect those who draw near [to God in worship].
Hebrews 8:5
These priests serve [in a sanctuary] that is [only] a copy and a foreshadow of the heavenly one. Now Moses was warned [by God] when he was about to build the Tabernacle, for God said [Ex. 25:40], "See that you make everything according to the pattern that was shown to you on the mountain [i.e., Mount Sinai]."
Hebrews 9:11
But when Christ became the Head Priest of the good things that have come, He entered the greater and more complete Tabernacle, not made by hand, that is, not part of this creation [i.e., heaven, See 8:2].
Colossians 2:17
These things are [only] a shadow of future things, but the body [i.e., the real substance of things] belongs to Christ. [Note: The idea here is that the ritual observances of the Mosaic law were like shadows pointing to the reality of life in Christ].
Hebrews 9:23
Therefore, it was necessary for the copies of the heavenly things [i.e., the Tabernacle, its furniture and utensils, etc.] to be [ceremonially] cleansed by these things [i.e., the blood of animal sacrifices], but the heavenly things themselves [i.e., the church, both on earth and in heaven] require better sacrifices than these [i.e., the sacrifice of Christ].
Hebrews 7:18-19
For on one hand, the previous command [i.e., the law of Moses] was set aside because it was weak and useless,
Hebrews 9:8-9
[By his doing this] the Holy Spirit signifies that the way into the Holy Place [Note: This actually refers to the Holy of Holies, and represents heaven] had not yet been disclosed [i.e., made accessible] while the first Tabernacle was still standing.
Hebrews 9:25
Nor was it necessary for Him to offer Himself [to God] often, like the head priest does, who enters the Holy of Holies year after year with blood that belongs to others [i.e., the blood of animal sacrifices].
Hebrews 10:3-4
But those sacrifices were [only] a reminder of [the people's] sins year after year,
Hebrews 10:11-18
For every priest stands and performs his service day after day, offering over and over the same sacrifices which can never take away sins.