Quran

 40:14

فَادْعُوا اللَّهَ مُخْلِصِينَ لَهُ الدِّينَ وَلَوْ كَرِهَ الْكَافِرُونَ ﴿١٤﴾

14. So call upon Allah, with sincere devotion to Him, even though the disbelievers hate it.