What does Hebrews 9:7 mean?
The inner area of the temple was built with a curtain designating a Holy Place. This was a section which could only be entered into by priests. This was part of their daily duty, but this division also symbolized the separation between God and men. Inside of this Holy Place was a second curtain, which blocked off an even more exclusive room: the Most Holy Place. This was an area where only the high priest could enter, at a designated time, for a designated reason, with a designated sacrifice.The main purpose of this sacrifice was atonement for the people of Israel (Leviticus 16:15; Exodus 30:10). Earlier verses in Hebrews made the point that sacrifice for sins needed to be done constantly under the old covenant (Hebrews 7:27–28). Likewise, the high priest who made this sacrifice had to offer atonement for his own sins, as well as those of the people (Hebrews 5:3). Once per year, the high priest would enter into the Most Holy Place, behind the second curtain. Just as the first curtain created a division which only priests could pass, the second curtain formed another barrier between men and God.
As the writer of Hebrews will continue to point out, this separation carries heavy symbolic meaning. The purpose of this symbolism is a primary point of this section of the book of Hebrews.
Hebrews 9:1–10 explains how the rooms and artifacts of the temple were only meant as symbols. In fact, those items were specifically intended to show how the old covenant could not remove the barrier between God and man. The use of external rituals can only assuage feelings of guilt, it cannot actually remove sin or change a person's nature. The existence of the curtains, separating men from the holy places, is also symbolic of how the old covenant leaves us apart from God. This sets up a comparison, in the following passage, showing how Christ's sacrifice fulfills those symbols and achieves a perfection of our relationship with God.
Hebrews chapter 9 explains how the old covenant included various physical locations and physical rituals. These, according to the writer of Hebrews, were always intended as symbols. Their details, and the drawbacks which they suffered from, were meant to point towards the ''true'' means of our redemption, which is Christ. Unlike animal sacrifices, which must be repeated, and which cannot change man on the inside, the sacrifice of Jesus Christ is a once for all, permanent, and completely effective solution to sin. The fact that Christ died for sin only once also means that His next arrival, in the future, will not be as a sacrifice, but as the final fulfillment of God's plan.