And when he had opened the seventh seal, there was silence in heaven, as it were for half an hour…And another angel came, and stood before the altar, having a golden censer; and there was given to him much incense, that he should offer of the prayers of all saints upon the golden altar, which is before the throne of God. And the smoke of the incense of the prayers of the saints ascended up before God from the hand of the angel. And the angel took the censer, and filled it with the fire of the altar, and cast it on the earth, and there were thunders and voices and lightnings, and a great earthquake.
Revelation 8:1, 3-5
