لِيُبَيِّنَ لَهُمُ ٱلَّذِي يَخۡتَلِفُونَ فِيهِ وَلِيَعۡلَمَ ٱلَّذِينَ كَفَرُوٓاْ أَنَّهُمۡ كَانُواْ كَٰذِبِينَ
this is so that He may make clear to them what they have differed about and so that those who are bent on denying the truth may realize that they were lying
Author: Wahiduddin Khan