Matthew 13:11

to whom he answered, because you are allowed to know the mysteries of the gospel-dispensation, but to them it is not allowed.

Matthew 11:25

At the same time Jesus, continuing his discourses, said, "I thank thee, O father, Lord of heaven and earth, for having revealed unto babes what thou hast hid from the wise and prudent.

Matthew 16:17

to whom Jesus reply'd, blessed art thou Simon, son of Jona: for 'tis not man that hath revealed this unto thee, but my father who is in heaven.

Revelation 5:1-9

And I saw in the right hand of him that sate on the throne, A BOOK written within and on the backside, sealed with seven SEALS.

Revelation 6:1

Then I saw the lamb open one of the seals, when I heard one of the four animals with a voice like thunder, say, "come, and see."

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:

General references

Bible References

I cannot

Matthew 11:25
At the same time Jesus, continuing his discourses, said, "I thank thee, O father, Lord of heaven and earth, for having revealed unto babes what thou hast hid from the wise and prudent.
Matthew 13:11
to whom he answered, because you are allowed to know the mysteries of the gospel-dispensation, but to them it is not allowed.
Matthew 16:17
to whom Jesus reply'd, blessed art thou Simon, son of Jona: for 'tis not man that hath revealed this unto thee, but my father who is in heaven.
Revelation 5:1
And I saw in the right hand of him that sate on the throne, A BOOK written within and on the backside, sealed with seven SEALS.
Revelation 6:1
Then I saw the lamb open one of the seals, when I heard one of the four animals with a voice like thunder, say, "come, and see."

General references

Luke 24:45
then he open'd their minds to make them understand the scriptures, and said to them,