Surah Az-Zumar · The Troops · Verse 11/75

Qur'an 39:11

قُلْ إِنِّىٓ أُمِرْتُ أَنْ أَعْبُدَ ٱللَّهَ مُخْلِصًۭا لَّهُ ٱلدِّينَ

Say, [O Muhammad], "Indeed, I have been commanded to worship Allah, [being] sincere to Him in religion.

Quran 39:11 — Az-Zumar (الزمر)