Quran 25:30

وَقَالَ ٱلرَّسُولُ يَٰرَبِّ إِنَّ قَوْمِى ٱتَّخَذُوا۟ هَٰذَا ٱلْقُرْءَانَ مَهْجُورًۭا

And the Messenger has said, "O my Lord, indeed my people have taken this Qur'an as [a thing] abandoned."

Translation · Saheeh International