Surah Al-Qiyamah 75:21
وَتَذَرُونَ ٱلْـَٔاخِرَةَ
And leave [i.e., neglect] the Hereafter.
Translation: Saheeh International
Tafsir
and forsake the Hereafter thus neglecting to work towards attaining bliss in it.
Excerpt from Tafsir al-Jalalayn, commentary on 75:21, via Quran.com. The reader has the full commentary and 9 more tafsirs.