Then He said: "About the great news, that over which they are in disagreement," meaning: the Resurrection; the polytheists and the believers disagreed about it; so the believers believed in it, and the polytheists disbelieved in it.
ثُمَّ قَالَ: ﴿عَنِ النَّبَإِ الْعَظِيمِ الَّذِي هم فِيهِ مُخْتَلفُونَ﴾ يَعْنِي: الْبَعْثَ، اخْتَلَفَ فِيهِ الْمُشْرِكُونَ وَالْمُؤْمِنُونَ؛ فَآمَنَ بِهِ الْمُؤْمِنُونَ، وَكَفَرَ بِهِ الْمُشْركُونَ