It is not good, i. e. it is a very bad and wicked thing; as this same phrase is used, Proverbs 16:29, Proverbs 17:26 18:5 19:2. A common figure, called meiosis, where more is understood than is expressed. Because of the reproach of the heathen our enemies; who are round about you, and observe all your actions, and will loath and reproach both you for such barbarous usage of your brethren, and religion for your sakes; which, if you have any love or respect either to God or to yourselves, you will prevent.
Related Commentaries of Nehemiah 5:9
Nehemiah 5:9
9 Also I said, It is not good that ye do: ought ye not to walk in the fear of our God because of the reproach of the heathen our enemies?