Surah Al-Mu'minun (23:101)

فَإِذَا نُفِخَ فِى ٱلصُّورِ فَلَآ أَنسَابَ بَيْنَهُمْ يَوْمَئِذٍ وَلَا يَتَسَآءَلُونَ

Then when the Trumpet is blown, there will no longer be any lineages between them on that Day, nor will they question one another.