40. Al-Ghafir (The Forgiver (God) )

Surah: 40   Aya: 14

14. FaodAAoo Allaha mukhliseena lahu alddeena walaw kariha alkafiroona
  

  Translation

14. So, call you (O Muhammad SAW and the believers) upon (or invoke) Allâh making (your) worship pure for Him (Alone) (by worshipping none but Him and by doing religious deeds sincerely for Allâh's sake only and not to show-off and not to set up rivals with Him in worship). However much the disbelievers (in the Oneness of Allâh) may hate (it).