Then I saw a scroll in the right hand of the one who was sitting on the throne. There was writing on the inside and the outside of the scroll, and it was sealed with seven seals.
References for Revelation 5:1
And I saw a strong angel, who shouted with a loud voice: “Who is worthy to break the seals on this scroll and open it?”
But no one in heaven or on earth or under the earth was able to open the scroll and read it.
Then I began to weep bitterly because no one was found worthy to open the scroll and read it.
But one of the twenty-four elders said to me, “Stop weeping! Look, the Lion of the tribe of Judah, the heir to David’s throne, has won the victory. He is worthy to open the scroll and its seven seals.”
References for Revelation 5:5