When the Lamb opened the seventh seal, there was silence in heaven for about half an hour.
And I saw the seven angels who stand before God, and seven trumpets were given to them.
Another angel with a golden censer came and stood at the altar; he was given a great quantity of incense to offer with the prayers of all the saints on the golden altar that is before the throne.
And the smoke of the incense, with the prayers of the saints, rose before God from the hand of the angel.
Then the angel took the censer and filled it with fire from the altar and threw it on the earth; and there were peals of thunder, rumblings, flashes of lightning, and an earthquake.
Now the seven angels who had the seven trumpets made ready to blow them.
New Revised Standard Version Bible, copyright 1989, Division of Christian Education of the National Council of the Churches of Christ in the United States of America. Used by permission. All rights reserved. (New Revised Standard Bible Version Online)