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]."

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 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].

Acts 7:44

"Our forefathers had the Tabernacle of the Testimony in the wilderness [i.e., the tent containing the ten commandments], which God instructed Moses to make according to the model he was shown.

Hebrews 9:9

[That Tabernacle] is symbolic of the present time, [indicating] that both gifts and [animal] sacrifices, which are offered [by the priests], are not able to give the worshiper a clear conscience

Hebrews 9:23-24

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 11:7

By [having] faith, when Noah was warned [by God] about conditions that had not yet been seen [i.e., regarding events of the coming Flood], he acted out of reverent concern [for God] by constructing a ship to save [i.e., rescue] his household [from the Flood waters]. By this [i.e., his faith which led to action], Noah condemned the world and inherited righteousness because of his faith.

Hebrews 12:25

Pay careful attention so that you do not refuse [to hear] God when He speaks to you. [See verse 9]. For if those people [i.e., the Israelites] did not escape [judgment] when they refused [to hear] Him who warned them on earth [i.e., God speaking through Moses at Mount Sinai], how much less [likely] will we escape [judgment] if we reject Him who warns from heaven [i.e., Christ]?

Treasury of Scripture Knowledge

Summary

Who serve unto the example and shadow of heavenly things, as Moses was admonished of God when he was about to make the tabernacle: for, See, saith he, that thou make all things according to the pattern shewed to thee in the mount.

Bible References

The example

Hebrews 9:9
[That Tabernacle] is symbolic of the present time, [indicating] that both gifts and [animal] sacrifices, which are offered [by the priests], are not able to give the worshiper a clear conscience
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].
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].