16:127
وَٱصْبِرْ وَمَا صَبْرُكَ إِلَّا بِٱللَّهِ ۚ وَلَا تَحْزَنْ عَلَيْهِمْ وَلَا تَكُ فِى ضَيْقٍۢ مِّمَّا يَمْكُرُونَ
Wasbir wa maa sabruka illaa billaah; wa laa tahzan 'alaihim wa laa taku fee daiqim mimmaa yamkuroon
And do thou be patient, for thy patience is but from Allah; nor grieve over them: and distress not thyself because of their plots.