وَلَا تَحْزَنْ عَلَيْهِمْ وَلَا تَكُن فِي ضَيْقٍ مِّمَّا يَمْكُرُونَ
[27:70]
And grieve not for them and be not distressed because of what they plan.
But grieve not over them, nor distress thyself because of their plots.
And grieve thou not for them, nor be in distress because of what they plot (against thee).