Hebrews 9:3-5

Behind the second curtain was a room called the Most Holy Place. In it was a golden altar for burning incense and the Ark covered with gold that held the old agreement. Inside this Ark was a golden jar of manna, Aaron’s rod that once grew leaves, and the stone tablets of the old agreement. Above the Ark were the creatures that showed God’s glory, whose wings reached over the lid. But we cannot tell everything about these things now.