"And cried with a loud voice, as when a lion
roareth: and when he had cried, seven
thunders uttered their voices.
And when the seven thunders had uttered
their voices, I was about to write: and I
heard a voice from heaven saying unto me,
Seal up those things which the seven
thunders uttered, and write them not."
Revelation 10:3-4
God sealed the Seven Thunders. Some
times He has a purpose in withholding
certain details concerning His plans to
prevent Satan from being able to take
advantage of this knowledge.
It may be related to the fulfillment
of God's purpose to take the kingdoms
of the world from Satan.