عَنِ النَّعِيمِ
About the blessings. (التكاثر: 8)
Al-naʿīm is definite and governed by ʿan. No one particular favor is named; the wording points to the class of blessings and comforts. The opening described the chase for more; the ending draws attention to accountability even for the benefits that occupied human desire.
One should not infer an exclusive list from this noun alone. The force is comprehensive questioning. The closing also completes the surah’s movement by connecting its opening distraction with its final reckoning.