Revelation 15:1, 6
Revelation 15:1 NASB1995
Then I saw another sign in heaven, great and marvelous, seven angels who had seven plagues, which are the last, because in them the wrath of God is finished.
Revelation 15:6 NASB1995
and the seven angels who had the seven plagues came out of the temple, clothed in linen, clean and bright, and girded around their chests with golden sashes.