ثُمَّ كَانَ عَاقِبَةَ الَّذِينَ أَسَاءُوا السُّوأَى أَن كَذَّبُوا بِآيَاتِ اللَّهِ وَكَانُوا بِهَا يَسْتَهْزِئُونَ
Then the fate of those who committed misdeeds was that they denied the signs of Allah and they used to deride them.
Agha Ali Puya Commentary
Commentary on Quran 30:10
[Pooya/Ali Commentary 30:10] (see commentary for verse 9)