21 But I warned them and said, “Why do you spend the night by the wall? If you do this again, I will arrest you.” From that time on they no longer came on the Sabbath.

Read Nehemiah 13:21 Using Other Translations

Then I testified against them, and said unto them, Why lodge ye about the wall? if ye do so again, I will lay hands on you. From that time forth came they no more on the sabbath.
But I warned them and said to them, "Why do you lodge outside the wall? If you do so again, I will lay hands on you." From that time on they did not come on the Sabbath.
But I spoke sharply to them and said, “What are you doing out here, camping around the wall? If you do this again, I will arrest you!” And that was the last time they came on the Sabbath.