39:2
إِنَّآ أَنزَلْنَآ إِلَيْكَ ٱلْكِتَٰبَ بِٱلْحَقِّ فَٱعْبُدِ ٱللَّهَ مُخْلِصًۭا لَّهُ ٱلدِّينَ
Innaaa anzalnaaa ilaikal Kitaaba bilhaqqi fa'budil laaha mukhlisal lahud deen
Verily it is We Who have revealed the Book to thee in Truth: so serve Allah, offering Him sincere devotion.