Surah Al-Muzzammil 73:13

وَطَعَامًا ذَا غُصَّةٍ وَعَذَابًا أَلِيمًا

And food that chokes and a painful punishment -

Translation: Saheeh International

Tafsir

and a food that chokes one that causes the throat to choke and this is either zaqqūm cf. Q. 4443 darī‘ cf. Q. 886 ghislīn cf. Q. 6936 or thorns of fire which can neither be vomited nor ingested and a painful chastisement in addition to the punishment mentioned for those who deny the Prophet s

Excerpt from Tafsir al-Jalalayn, commentary on 73:13, via Quran.com. The reader has the full commentary and 9 more tafsirs.