NET

1 Then I saw another great and astounding sign in heaven: seven angels who have seven final plagues (they are final because in them God’s anger is completed).

Darby

Final Plagues

1 And I saw another sign in the heaven, great and wonderful: seven angels having seven plagues, the last; for in them the fury of God is completed^D9583.

Darby Bible Notes

completed - Aorist.

KJV

Final Plagues

1 And I saw another sign in heaven, great and marvellous, seven angels having the seven last plagues; for in them is filled up the wrath of God.

Strong's

1 And ^G2532 I saw^G1492 another^G243 sign^G4592 in^G1722 heaven^G3772, great^G3173 and^G2532 marvellous^G2298, seven^G2033 angels^G32 having^G2192 the seven^G2033 last^G2078 plagues^G4127; for^G3754 in^G1722 them^G846 is filled up^G5055 the wrath^G2372 of God^G2316.