NET
15 How awful that day will be! For the day of the Lord is near; it will come as destruction from the Divine Destroyer.
Darby
15 Alas for the day! for the day of Jehovah is at hand, and as destruction from the Almighty shall it come.
KJV
15 Alas for the day! for the day of the LORD [is] at hand, and as a destruction from the Almighty shall it come.