Thematic Bible: The book with seven seals

And I saw, in the right hand of him that sat in the throne, a book written within and on the backside, sealed with seven seals. And I saw a strong angel which cried with a loud voice, "Who is worthy to open the book, and to loose the seals thereof?" And no man in heaven nor in earth, neither under the earth, was able to open the book, neither to look thereon. read more.
And I wept much, because no man was found worthy to open, and to read the book, neither to look thereon. And one of the elders said unto me, "Weep not. Behold, a lion being of the tribe of Judah, the root of David, hath obtained to open the book, and to loose the seven seals thereof."