Revelation 15:1, 6

Then I saw another sign in heaven, great and wonderful [a warning of terrifying and horrible events]: seven angels who had seven plagues (afflictions, calamities), which are the last, because with them the wrath of God is finished [that is, it is completely expressed and reaches its zenith]. [Lev 26:21]

and the seven angels who had the seven plagues (afflictions, calamities) came out of the temple, arrayed in linen, pure and gleaming, and wrapped around their chests were golden sashes.