Revelation 15:1 New King James Version (NKJV)
Prelude to the Bowl Judgments
15 Then I saw another sign in heaven, great and marvelous: seven angels having the seven last plagues, for in them the wrath of God is complete.
Revelation 15:1 New International Version (NIV)
Seven Angels With Seven Plagues
15 I saw in heaven another great and marvelous sign: seven angels with the seven last plagues—last, because with them God’s wrath is completed.