Revelation 8:4-6

New Revised Standard Version Catholic Edition

⁴ And the smoke of the incense, with the prayers of the saints, rose before God from the hand of the angel. ⁵ 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.

The Seven Trumpets

⁶ Now the seven angels who had the seven trumpets made ready to blow them.