Surah As-Saffat, ayah 97

37:97

قَالُواْ ٱبۡنُواْ لَهُۥ بُنۡيَٰنٗا فَأَلۡقُوهُ فِي ٱلۡجَحِيمِ ٩٧

Qālubnū lahū bunyānan fa alqūhu fil-jahīm

They said, "Construct for him a structure [i.e., furnace] and throw him into the burning fire."