Surah Hud 11:22
لَا جَرَمَ أَنَّهُمْ فِى ٱلْـَٔاخِرَةِ هُمُ ٱلْأَخْسَرُونَ
Assuredly, it is they in the Hereafter who will be the greatest losers.
Translation: Saheeh International
Tafsir
Without doubt verily they will be the greatest losers in the Hereafter.
Excerpt from Tafsir al-Jalalayn, commentary on 11:22, via Quran.com. The reader has the full commentary and 9 more tafsirs.