Obligation of Exclusive Worship

وَلَهُۥ مَا فِى ٱلسَّمَـٰوَٰتِ وَٱلْأَرْضِ وَلَهُ ٱلدِّينُ وَاصِبًا ۚ أَفَغَيْرَ ٱللَّهِ تَتَّقُونَ

And to Him belongs whatever is in the heavens and the earth, and to Him is [due] worship constantly. Then is it other than Allāh that you fear?