Heavenly Utterances in the book of Revelation

Revelation 6:6  

Then I heard what sounded like a voice among the four living creatures, saying, “A quart of wheat for a day's wages, and three quarts of barley for a day's wages, and do not damage the oil and the wine!”

Revelation 6:7  

When the Lamb opened the fourth seal, I heard the voice of the fourth living creature say, “Come!”

Revelation 6:10  

They called out in a loud voice, “How long, Sovereign Lord, holy and true, until you judge the inhabitants of the earth and avenge our blood?”

Revelation 7:3

 “Do not harm the land or the sea or the trees until we put a seal on the foreheads of the servants of our God.”

Revelation 7:10  

And they cried out in a loud voice: “Salvation belongs to our God, who sits on the throne, and to the Lamb.”

Revelation 7:12  

Saying: “Amen! Praise and glory and wisdom and thanks and honor and power and strength be to our God for ever and ever. Amen!”

Revelation 7:13  

Then one of the elders asked me, “These in white robes—who are they, and where did they come from?”

Revelation 7:14  

I answered, “Sir, you know.” And he said, “These are they who have come out of the great tribulation; they have washed their robes and made them white in the blood of the Lamb.

Revelation 8:5  

Then the angel took the censer, filled it with fire from the altar, and hurled it on the earth; and there came peals of thunder, rumblings, flashes of lightning and an earthquake.

Revelation 8:13  

As I watched, I heard an eagle that was flying in midair call out in a loud voice: “Woe! Woe! Woe to the inhabitants of the earth, because of the trumpet blasts about to be sounded by the other three angels!”