Surah At-Tawbah, Verse 32

يُرِيدُونَ أَن يُطۡفِـُٔواْ نُورَ ٱللَّهِ بِأَفۡوَٰهِهِمۡ وَيَأۡبَى ٱللَّهُ إِلَّآ أَن يُتِمَّ نُورَهُۥ وَلَوۡ كَرِهَ ٱلۡكَٰفِرُونَ ﴿٣٢﴾

Yürıdune ey yutfiu nurallahi bi efvahihim ve ye´bellahü illa ey yütimme nurahu ve lev kerihel kafirun

“Fain would they extinguish God's light with their mouths, but God will not allow but that His light should be perfected, even though the Unbelievers may detest (it)”