Surah Al-Mu'minun Verse 110

فَاتَّخَذْتُمُوهُمْ سِخْرِيًّا حَتَّىٰ أَنْسَوْكُمْ ذِكْرِي وَكُنْتُمْ مِنْهُمْ تَضْحَكُونَ

But you took them in mockery to the point that they made you forget My remembrance, and you used to laugh at them