English Standard Version
Then I heard what seemed to be the voice of a great multitude, like the roar of many waters and like the sound of mighty peals of thunder, crying out, “Hallelujah! For the Lord our God the Almighty reigns.

American Standard Version
And I heard as it were the voice of a great multitude, and as the voice of many waters, and as the voice of mighty thunders, saying, Hallelujah: for the Lord our God, the Almighty, reigneth.

Berean Study Bible
And I heard a sound like the roar of a great multitude, like the rushing of many waters, and like a mighty rumbling of thunder, crying out: “Hallelujah! For the Lord our God the Almighty reigns.

Douay-Rheims Bible
And I heard as it were the voice of a great multitude, and as the voice of many waters, and as the voice of great thunders, saying, Alleluia: for the Lord our God the Almighty hath reigned.

English Revised Version
And I heard as it were the voice of a great multitude, and as the voice of many waters, and as the voice of mighty thunders, saying, Hallelujah: for the Lord our God, the Almighty, reigneth.

King James Bible
And I heard as it were the voice of a great multitude, and as the voice of many waters, and as the voice of mighty thunderings, saying, Alleluia: for the Lord God omnipotent reigneth.

World English Bible
I heard something like the voice of a great multitude, and like the voice of many waters, and like the voice of mighty thunders, saying, "Hallelujah! For the Lord our God, the Almighty, reigns!

Young's Literal Translation
and I heard as the voice of a great multitude, and as the voice of many waters, and as the voice of mighty thunderings, saying, 'Alleluia! because reign did the Lord God -- the Almighty!

Revelation 19:6 Additional Translations ...