The preservation of divine guidance and truth

يُرِيدُونَ لِيُطْفِـُٔوا۟ نُورَ ٱللَّهِ بِأَفْوَٰهِهِمْ وَٱللَّهُ مُتِمُّ نُورِهِۦ وَلَوْ كَرِهَ ٱلْكَـٰفِرُونَ

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