39:14
قُلِ ٱللَّهَ أَعْبُدُ مُخْلِصًا لَّهُۥ دِينِى
quli l-laha aʿbudu mukh'liṣan lahu dīnī
Say, ‘It is God I serve, dedicating my worship entirely to Him-
Say (O Muhammad صلى الله عليه وسلم): "Allâh Alone I worship by doing religious deeds sincerely for His sake only (and not to show off, and not to set up rivals with Him in worship.)"