Revelation 1:10-11

I was [rapt] in spirit on the Lord's day, and heard behind me a great voice as of a trumpet,

Revelation 14:7

saying with a loud voice, Fear God, and give him glory; for the hour of his judgment is come; and worship him that made the heaven and the earth, and the sea, and the fountains of waters.

Treasury of Scripture Knowledge

Summary

He cried also in mine ears with a loud voice, saying, Cause them that have charge over the city to draw near, even every man with his destroying weapon in his hand.

Bible References

Cried

Revelation 1:10
I was [rapt] in spirit on the Lord's day, and heard behind me a great voice as of a trumpet,
Revelation 14:7
saying with a loud voice, Fear God, and give him glory; for the hour of his judgment is come; and worship him that made the heaven and the earth, and the sea, and the fountains of waters.