Revelation 5:6-8

Then I saw a Lamb standing in the center of the throne and in the middle of the four living creatures and the elders. The Lamb looked as if he had been killed. He had seven horns and seven eyes, which are the seven spirits of God that were sent into all the world. The Lamb came and took the scroll from the right hand of the One sitting on the throne. When he took the scroll, the four living creatures and the twenty-four elders bowed down before the Lamb. Each one of them had a harp and golden bowls full of incense, which are the prayers of God’s holy people.