Nehemiah 4:5
Ver. 5. And cover not their iniquity, and let not their sin be blotted out from before thee,.... Let it not go unpunished, and even let it not be pardoned; which is spoken, not from a private spirit of revenge, but from a public spirit for the glory of God, and his justice; and not as a mere imprecation, but as a prophecy of what would be the case, in like manner as many of David's petitions in the Psalms; and for this there was a good foundation, since God had threatened the Moabites and Ammonites with utter destruction:
for they have provoked thee to anger before the builders; by despising his people, and mocking at the work the Lord had called them to; and this they did publicly, and on purpose to discourage the workmen.