Revelation 8:4-6

Young's Literal Translation

⁴ and go up did the smoke of the perfumes to the prayers of the saints out of the hand of the messenger, before God;

⁵ and the messenger took the censer, and did fill it out of the fire of the altar, and did cast [it] to the earth, and there came voices, and thunders, and lightnings, and an earthquake.

⁶ And the seven messengers who are having the seven trumpets did prepare themselves that they may sound;