فَإِنْ تَوَلَّيْتُمْ فَمَا سَأَلْتُكُمْ مِنْ أَجْرٍ ۖ إِنْ أَجْرِيَ إِلَّا عَلَى اللَّهِ ۖ وَأُمِرْتُ أَنْ أَكُونَ مِنَ الْمُسْلِمِينَ 72
"But if ye turn back, (consider): no reward have I asked of you: my reward is only due from Allah, and I have been commanded to be of those who submit to Allah's will (in Islam)."