قُلۡ مَا سَأَلۡتُكُم مِّنۡ أَجۡرٖ فَهُوَ لَكُمۡۖ إِنۡ أَجۡرِيَ إِلَّا عَلَى ٱللَّهِۖ وَهُوَ عَلَىٰ كُلِّ شَيۡءٖ شَهِيدٞ ٤٧
Qul mā sa'altukum min ajrin fahuwa lakum in ajriya illā 'alallāhi wahuwa 'alā kulli shay'in shahīd
Say, "Whatever payment I might have asked of you - it is yours. My payment is only from Allāh, and He is, over all things, Witness."