هَلْ ثُوِّبَ ٱلْكُفَّارُ مَا كَانُوا۟ يَفْعَلُونَ ۝٣٦ What is ٱلْكُفَّارُ with passive ثُوِّبَ?

Surah Al-Mutaffifin — Part 5