Qur'ān 23:101 · Al-Mu'minun (المؤمنون)
فَإِذَا نُفِخَ فِى ٱلصُّورِ فَلَآ أَنسَابَ بَيْنَهُمْ يَوْمَئِذٍۢ وَلَا يَتَسَآءَلُونَ
So when the Horn is blown, no relationship will there be among them that Day, nor will they ask about one another.
فَإِذَا نُفِخَ فِى ٱلصُّورِ فَلَآ أَنسَابَ بَيْنَهُمْ يَوْمَئِذٍۢ وَلَا يَتَسَآءَلُونَ
So when the Horn is blown, no relationship will there be among them that Day, nor will they ask about one another.