Surah Adh-Dhariyat 51:33

لِنُرْسِلَ عَلَيْهِمْ حِجَارَةً مِّن طِينٍ

To send down upon them stones of clay,

Translation: Saheeh International

Tafsir

that we may unleash upon them stones of clay baked in fire

Excerpt from Tafsir al-Jalalayn, commentary on 51:33, via Quran.com. The reader has the full commentary and 9 more tafsirs.