and I saw a mighty angel who was proclaiming in a loud voice-- 'Who is worthy to open the book and break its seals?'

And they are singing a new song--'Thou art worthy to take the book and break its seals, for thou wast sacrificed, and with thy blood thou didst buy for God men of every tribe, and language, and people, and nation,

Then I saw the Lamb break one of the seven seals, and I heard one of the four Creatures crying with a voice like thunder--'Come.'

And I saw the Lamb break the sixth seal, and then there was a great earthquake. The sun became black, like sackcloth, and the moon, which was at its full, like blood.