COMMENTARY on 37:178
A. Yusuf Ali:

Translation:
So turn you away 4144 from them for a little while,
Commentary:

4144  This and the following verse repeat verses 174-175 (with a slight verbal alteration). The argument in verses 176-177 brought in a new point. When that is finished, the repetition carries us back to the main argument, and rounds off the whole Surah.