Daniel 12:4
But you, O Daniel, shut up the words, and seal the book, even to the time of the end: many shall run to and fro, and knowledge shall be increased.
Torrey's Topical Textbook—AKJV

Revelation 5:1
And I saw in the right hand of him that sat on the throne a book written within and on the backside, sealed with seven seals.
Torrey's Topical Textbook—AKJV

Revelation 10:4
And when the seven thunders had uttered their voices, I was about to write: and I heard a voice from heaven saying to me, Seal up those things which the seven thunders uttered, and write them not.
Torrey's Topical Textbook—AKJV