قُلْ مَا سَأَلْتُكُمْ مِنْ أَجْرٍ فَهُوَ لَكُمْ ۖ إِنْ أَجْرِيَ إِلَّا عَلَى اللَّهِ ۖ وَهُوَ عَلَىٰ كُلِّ شَيْءٍ شَهِيدٌ 47
Say: "No reward do I ask of you: it is (all) in your interest: my reward is only due from Allah: And He is witness to all things."