The Messenger will complain against His Opponents

Allah tells how His Messenger and Prophet Muhammad ﷺ will say: "O my Lord! Verily, my people deserted this Qur'an." The idolators would not listen to the Qur'an, as Allah says:

وَقَالَ الَّذِينَ كَفَرُواْ لاَ تَسْمَعُواْ لِهَـذَا الْقُرْءَانِ وَالْغَوْاْ فِيهِ

وَقَالَ الرَّسُوْلُ يٰرَبِّ اِنَّ قَوْمِي اتَّخَذُوْا ھٰذَا الْقُرْاٰنَ مَهْجُوْرًا (That is Rasul will say, 0 my Lord my people have forgotten and forsaken Qur'an - 25:30). There is a difference of opinion among the commentators whether this complaint of the Holy Prophet ﷺ to Allah Ta’ ala about his people would be on Dooms Day or was made in his life time. Both views appear valid. But the verse following this verse suggests that he made this complaint during his lifetime and the next verse was revealed to appease him.