Hebrews 9:3-8

3Behind the second curtain was a tent called the most holy place.

4It had the gold altar of incense and the ark of the covenant, covered with gold on all sides, in which was a gold jar containing the manna, Aaron’s staff that budded, and the tablets of the covenant.

5The cherubim of glory were above the ark overshadowing the mercy seat. It is not possible to speak about these things in detail right now.

6With these things prepared like this, the priests enter the first room repeatedly, performing their ministry.

7But the high priest alone enters the second room, and he does that only once a year, and never without blood, which he offers for himself and for the sins the people had committed in ignorance.

8The Holy Spirit was making it clear that the way into the most holy place had not yet been disclosed while the first tabernacle was still standing.