Az Zumar, 2 Ayah
39:2
إِنَّآ أَنزَلۡنَآ إِلَيۡكَ ٱلۡكِتَٰبَ بِٱلۡحَقِّ فَٱعۡبُدِ ٱللَّهَ مُخۡلِصٗا لَّهُ ٱلدِّينَ ٢
'Innā 'Anzalnā 'Ilayka Al-Kitāba Bil-Ĥaqqi Fā`budi Al-Laha Mukhlişāan Lahu Ad-Dīna
Indeed, We have sent down to you the Book, [O Muhammad], in truth. So worship Allah, [being] sincere to Him in religion.