NET
56 For a destroyer is attacking Babylon. Her warriors will be captured; their bows will be broken. For the Lord is a God who punishes; he pays back in full.
Darby
56 For the spoiler is come against her, against Babylon, and her mighty men are taken; their bows are broken in pieces; for Jehovah, the God of recompences, will certainly requite.
KJV
56 Because the spoiler is come upon her, [even] upon Babylon, and her mighty men are taken, every one of their bows is broken: for the LORD God of recompences shall surely requite.