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 the things, which the seven thunders have spoken, and write them not down.
Revelation 1:11
saying, I am the Alpha and the Omega, the first and the last; and what thou seest write in a book, and send to the churches which are in Asia: to Ephesus, and to Smyrna, and to Pergamos, and to Thyatira, and to Sardis, and to Philadelphia, and to Laodicea.
Revelation 22:10
And he said to me, Seal not up the words of the prophecy of this book; for the time is at hand.
Revelation 2:1-3
TO the angel of the Ephesian church write; These things saith he who grasps the seven stars in his right hand, who walketh round in the midst of the seven golden lamps;