Revelation 10:4
And when the seven thunders spoke, I was about to write; and I heard a voice from heaven, saying, Seal up what the seven thunders spoke, and write it not.
Revelation 1:11
saying, What you see write in a book, and send to the seven churches, to Ephesus and to Smyrna and to Pergamus 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; the time is at hand.
Revelation 2:1-3
To the angel of the church in Ephesus write, These things says he that holds the seven stars in his right hand, who walks in the midst of the seven golden candlesticks,