Quran Az-Zumar 39:11
قُلۡ إِنِّيٓ أُمِرۡتُ أَنۡ أَعۡبُدَ ٱللَّهَ مُخۡلِصٗا لَّهُ ٱلدِّينَ ١١
Translation
Say, [O Muḥammad], "Indeed, I have been commanded to worship Allāh, [being] sincere to Him in religion.
قُلۡ إِنِّيٓ أُمِرۡتُ أَنۡ أَعۡبُدَ ٱللَّهَ مُخۡلِصٗا لَّهُ ٱلدِّينَ ١١
Say, [O Muḥammad], "Indeed, I have been commanded to worship Allāh, [being] sincere to Him in religion.