Isaiah 29:11

And so all vision hath become unto you as the words of a writing that is sealed, Which is delivered unto one acquainted with writing, saying, Pray thee read this, And he saith, I cannot, for it is sealed;

Isaiah 8:16

Bind thou up the testimony, - Seal the instruction amongst my disciples.

Daniel 12:4

But, thou, Daniel, close up the words, and seal the book, until the time of the end, - many will run to and fro, and knowledge, shall abound.

Matthew 13:11

And, he, answering, said, Because, unto you, hath it been given, to get to know the sacred secrets of the kingdom of the heavens, - whereas, unto them, hath it not been given.

Daniel 12:9

Then said he, Go thy way, Daniel; for closed up and sealed are the words, until the time of the end.

Matthew 11:25

In that season, answered Jesus, and said - I openly give praise unto thee, Father, Lord of heaven and earth, - in that thou hast hid these things from the wise and discerning, and hast revealed them unto babes;

Matthew 16:17

And Jesus, answering, said to him - Happy, art thou, Simon Bar-yona, - because, flesh and blood, revealed it not unto thee, but my Father who is in the heavens.

Revelation 5:1-9

And I saw, upon the right hand of him that was sitting upon the throne, a scroll; written within, and on the back, sealed up with seven seals.

Revelation 6:1

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 - Go!

Treasury of Scripture Knowledge

Summary

And the vision of all 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:

That is sealed

General references

Bible References

That is sealed

Isaiah 8:16
Bind thou up the testimony, - Seal the instruction amongst my disciples.

I cannot

Daniel 12:4
But, thou, Daniel, close up the words, and seal the book, until the time of the end, - many will run to and fro, and knowledge, shall abound.
Matthew 11:25
In that season, answered Jesus, and said - I openly give praise unto thee, Father, Lord of heaven and earth, - in that thou hast hid these things from the wise and discerning, and hast revealed them unto babes;
Matthew 13:11
And, he, answering, said, Because, unto you, hath it been given, to get to know the sacred secrets of the kingdom of the heavens, - whereas, unto them, hath it not been given.
Matthew 16:17
And Jesus, answering, said to him - Happy, art thou, Simon Bar-yona, - because, flesh and blood, revealed it not unto thee, but my Father who is in the heavens.
Revelation 5:1
And I saw, upon the right hand of him that was sitting upon the throne, a scroll; written within, and on the back, sealed up with seven seals.
Revelation 6:1
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 - Go!

General references

Daniel 5:15
Now, therefore, have been brought in before me, the wise men, the magicians, that, this writing, they might read, and, the interpretation thereof, might make known unto me, - but they were not able, the interpretation of the thing, to declare.
Luke 24:45
Then, opened he their mind, to understand the Scriptures;