Surah As-Saff, ayah 8

يُرِيدُونَ لِيُطۡفِـُٔواْ نُورَ ٱللَّهِ بِأَفۡوَٰهِهِمۡ وَٱللَّهُ مُتِمُّ نُورِهِۦ وَلَوۡ كَرِهَ ٱلۡكَٰفِرُونَ ٨

Yurīdūna liyutfi'ū nūrallāhi bi afwāhihim wallāhu mutimmu nūrihī walaw karihal-kāfirūn

They want to extinguish the light of Allāh with their mouths, but Allāh will perfect His light, although the disbelievers dislike it.