তারা পরস্পরকে মন্দ কাজে নিষেধ করত না, যা তারা করত। তারা যা করত তা অবশ্যই মন্দ ছিল
They used not to forbid one another from the Munkar (wrong, evildoing, sins, polytheism, disbelief, etc.) which they committed. Vile indeed was what they used to do.
كَانُواْ لاَ يَتَنَاهَوْنَ عَن مُّنكَرٍ فَعَلُوهُ لَبِئْسَ مَا كَانُواْ يَفْعَلُونَ
Kanoo la yatanahawna AAan munkarin faAAaloohu labi/sa ma kanoo yafAAaloona
YUSUFALI: Nor did they (usually) forbid one another the iniquities which they committed: evil indeed were the deeds which they did.
PICKTHAL: They restrained not one another from the wickedness they did. Verily evil was that they used to do!
SHAKIR: They used not to forbid each other the hateful things (which) they did; certainly evil was that which they did.
KHALIFA: They did not enjoin one another from committing evil. Miserable indeed is what they did.