Hebrews 9:3-4

3Behind a second curtain, there was a very special room. It was called the Most Holy Place.

4The gold altar for incense was in there. The Covenant Box was there too. The box had gold on all its sides. Inside the box was the gold pot that contained the special food called manna. The box also contained Aaron's stick that had grown leaves. It also contained the two flat stones on which God had written the rules of his agreement with his people.