قُل ما سَأَلتُكُم مِن أَجرٍ فَهُوَ لَكُم ۖ إِن أَجرِيَ إِلّا عَلَى اللَّهِ ۖ وَهُوَ عَلىٰ كُلِّ شَيءٍ شَهيدٌ

Say, “Whatever payment I have asked of you; it is yours. My reward is from God alone, who bears witness to all things.”