Revelation 8:6

Modern King James Version

And the seven angels which had the seven trumpets prepared themselves to sound.

Cross References

Matthew 26:17

And on the first day of the Feast of Unleavened Bread, the disciples came to Jesus, saying to Him, Where do You desire that we prepare for You to eat the Passover?

Revelation 8:2

And I saw the seven angels who stood before God, and seven trumpets were given to them.