Hebrews 9:2-7

There were two rooms in that Tabernacle. In the first room were a lampstand, a table, and sacred loaves of bread on the table. This room was called the Holy Place. Then there was a curtain, and behind the curtain was the second room called the Most Holy Place. In that room were a gold incense altar and a wooden chest called the Ark of the Covenant, which was covered with gold on all sides. Inside the Ark were a gold jar containing manna, Aaron’s staff that sprouted leaves, and the stone tablets of the covenant. Above the Ark were the cherubim of divine glory, whose wings stretched out over the Ark’s cover, the place of atonement. But we cannot explain these things in detail now. When these things were all in place, the priests regularly entered the first room as they performed their religious duties. But only the high priest ever entered the Most Holy Place, and only once a year. And he always offered blood for his own sins and for the sins the people had committed in ignorance.