Al Mu’minun Ayah 110

فَٱتَّخَذْتُمُوهُمْ سِخْرِيًّا حَتَّىٰٓ أَنسَوْكُمْ ذِكْرِى وَكُنتُم مِّنْهُمْ تَضْحَكُونَ ١١٠ but you were ?so busy? making fun of them that it made you forget My remembrance. And you used to laugh at them.