He is a minister in the sanctuary, [serving about holy things] in the true tabernacle, which was set up by the Lord and not by man [Note: This sanctuary/tabernacle represents either heaven or the church].

Now even the first Agreement had regulations for [governing] service [to God] and an earthly sanctuary.

Now even the first Agreement had regulations for [governing] service [to God] and an earthly sanctuary. For the Tabernacle was constructed with its outer compartment containing the lampstand and the table and the Bread of Presence. This was called the "Holy Place." And behind the second curtain [of] the Tabernacle was [a room] called the "Holy of Holies."read more.
It had a golden altar for [burning] incense [in it], and [originally] the gold-plated Chest of the Agreement, containing a golden jar of manna, Aaron's staff that sprouted buds and the tablets of the Agreement.

For I am convinced that neither death, nor [the trials of] life, nor [evil] angels, nor [evil] rulers, nor present or future [circumstances], nor [evil] powers, nor [things] above, nor [things] below, nor any [other] created thing will be able to separate us from God's love [for us], revealed through Christ Jesus our Lord [Note: The idea of this passage is "Regardless of what happens to us, God still loves us"].

And [when you do], the peace from God, which surpasses all comprehension, will guard your hearts and thoughts [from anxiety] in [fellowship with] Christ Jesus.

We have this hope as an anchor for the soul, [a hope] that is safe and secure, and one that enters the curtain [i.e., figuratively, of the heavenly sanctuary],

For Christ did not enter the Holy of Holies made by hand, which is [only] a counterpart of the true one, but into heaven itself, where He now appears in God's presence for us. [See verse 12].

Or, do you not know that your [physical] body is a temple [i.e., sanctuary] for the Holy Spirit, who lives in you and who was given to you by God? You do not belong to yourselves,

In [harmony with] Him the entire building [i.e., the church] is properly assembled, rising into a dedicated temple for the Lord. [See I Cor. 3:16-17].

And you yourselves are also like living stones, being constructed into a spiritual house. For you are like holy priests who offer spiritual sacrifices that are acceptable to God through Jesus Christ.

Jesus answered them, "[If you] destroy this Temple, I will raise it up in three days." But the Jews said, "It took forty-six years to build this Temple, and are you going to rebuild it in three days?" But Jesus was speaking about the "temple" of His [physical] body.