Cross reference
Isaiah 29:11
11 And all vision is become unto you as the words of a book that is sealed, which men deliver to one that is learned, saying, Read this, I pray thee; and he saith, I cannot, for it is sealed:
Isaiah 8:16
16 Bind thou up the testimony, seal the law among my disciples.
Daniel 12:4
4 But thou, 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.
Matthew 13:11
11 And he answered and said unto them, Unto you it is given to know the mysteries of the kingdom of heaven, but to them it is not given.
Daniel 12:9
9 And he said, Go thy way, Daniel; for the words are shut up and sealed till the time of the end.
Matthew 11:25
25 At that season Jesus answered and said, I thank thee, O Father, Lord of heaven and earth, that thou didst hide these things from the wise and understanding, and didst reveal them unto babes:
Matthew 16:17
17 And Jesus answered and said unto him, Blessed art thou, Simon Bar-jonah: for flesh and blood hath not revealed it unto thee, but my Father who is in heaven.
Revelation 5:1-9
1 And I saw in the right hand of him that sat on the throne a book written within and on the back, close sealed with seven seals.
2 And I saw a strong angel proclaiming with a great voice, Who is worthy to open the book, and to loose the seals thereof?
3 And no one in the heaven, or on the earth, or under the earth, was able to open the book, or to look thereon.
4 And I wept much, because no one was found worthy to open the book, or to look thereon:
5 and one of the elders saith unto me, Weep not; behold, the Lion that is of the tribe of Judah, the Root of David, hath overcome to open the book and the seven seals thereof.
6 And I saw in the midst of the throne and of the four living creatures, and in the midst of the elders, a Lamb standing, as though it had been slain, having seven horns, and seven eyes, which are the seven Spirits of God, sent forth into all the earth.
7 And he came, and he taketh `it' out of the right hand of him that sat on the throne.
8 And when he had taken the book, the four living creatures and the four and twenty elders fell down before the Lamb, having each one a harp, and golden bowls full of incense, which are the prayers of the saints.
9 And they sing a new song, saying, Worthy art thou to take the book, and to open the seals thereof: for thou was slain, and didst purchase unto God with thy blood `men' of every tribe, and tongue, and people, and nation,
Revelation 6:1
1 And I saw when the Lamb opened one of the seven seals, and I heard one of the four living creatures saying as with a voice of thunder, Come.