And I heard a sound (phōnēn | φωνήν | acc sg fem) from heaven like the roar (phōnēn | φωνήν | acc sg fem) of many waters and like the sound (phōnēn | φωνήν | acc sg fem) of loud thunder. The sound (phōnē | φωνή | nom sg fem) I heard was like the sound of harpists playing on their harps,

Then I heard a loud voice (phōnēn | φωνήν | acc sg fem) in heaven saying, “Just now have come the salvation and the power and the kingdom of our God and the authority of his Christ, because the accuser of our brothers has been thrown down, the one who accuses them day and night before our God.

Then the temple of God, which is in heaven, was opened, and the ark of his covenant was seen within his temple; and there were flashes of lightning, rumblings (phōnai | φωναί | nom pl fem), peals of thunder, an earthquake, and heavy hail.

Then the seventh angel blew his trumpet, and there were loud voices (phōnai | φωναί | nom pl fem) in heaven, saying, “The kingdom of the world has become the kingdom of our Lord and of his Christ, and he will reign forever and ever.”

Then they heard a loud voice (phōnēs | φωνῆς | gen sg fem) from heaven, saying to them, “Come up here!” And they arose to heaven in a cloud, and their enemies watched them.

Then the voice (phōnē | φωνή | nom sg fem) that I had heard from heaven spoke to me again, saying, “Go, take the scroll that is open in the hand of the angel who is standing on the sea and on the land.”

But in the days when the seventh angel is about to sound his trumpet, the mystery of God will be fulfilled, just as he announced to his servants the prophets.”

And when the seven thunders had sounded, I was preparing to write but I heard a voice (phōnēn | φωνήν | acc sg fem) from heaven saying, “Seal up what the seven thunders have said, and do not write it down.”

he shouted in a loud voice (phōnē | φωνῇ | dat sg fem) like a lion roaring. And when he shouted, the seven thunders sounded their voices (phōnas | φωνάς | acc pl fem).

The sixth angel blew his trumpet, and I heard a voice (phōnēn | φωνήν | acc sg fem) from the four horns of the golden altar that is before God,