Al Kahf, 56 Ayah
18:56
وَمَا نُرۡسِلُ ٱلۡمُرۡسَلِينَ إِلَّا مُبَشِّرِينَ وَمُنذِرِينَۚ وَيُجَٰدِلُ ٱلَّذِينَ كَفَرُواْ بِٱلۡبَٰطِلِ لِيُدۡحِضُواْ بِهِ ٱلۡحَقَّۖ وَٱتَّخَذُوٓاْ ءَايَٰتِي وَمَآ أُنذِرُواْ هُزُوٗا ٥٦
Wa Mā Nursilu Al-Mursalīna 'Illā Mubashshirīna Wa Mundhirīna ۚ Wa Yujādilu Al-Ladhīna Kafarū Bil-Bāţili Liyudĥiđū Bihi Al-Ĥaqqa ۖ Wa Attakhadhū 'Āyātī Wa Mā 'Undhirū Huzūan
And We send not the messengers except as bringers of good tidings and warners. And those who disbelieve dispute by [using] falsehood to [attempt to] invalidate thereby the truth and have taken My verses, and that of which they are warned, in ridicule.