16:39
لِيُبَيِّنَ لَهُمُ ٱلَّذِى يَخْتَلِفُونَ فِيهِ وَلِيَعْلَمَ ٱلَّذِينَ كَفَرُوٓا۟ أَنَّهُمْ كَانُوا۟ كَـٰذِبِينَ
liyubayyina lahumu alladhī yakhtalifūna fīhi waliyaʿlama alladhīna kafarū annahum kānū kādhibīna
in order to make clear for them what they have differed about and so that the disbelievers may realize that what they said was false.
In order that He may make manifest to them the truth of that wherein they differ, and that those who disbelieved (in Resurrection, and in the Oneness of Allâh) may know that they were liars.