Surah Al-Mu'minun, Verse 101

فَإِذَا نُفِخَ فِي ٱلصُّورِ فَلَآ أَنسَابَ بَيۡنَهُمۡ يَوۡمَئِذٖ وَلَا يَتَسَآءَلُونَ١٠١

fa-idhā nufikha fī l-ṣūri falā ansāba baynahum yawma-idhin walā yatasāalūna

So when the Horn is blown, no relationship will there be among them that Day, nor will they ask about one another.