Qur'an 39:16 · Az-Zumar

لَهُم مِّن فَوْقِهِمْ ظُلَلٌۭ مِّنَ ٱلنَّارِ وَمِن تَحْتِهِمْ ظُلَلٌۭ ۚ ذَٰلِكَ يُخَوِّفُ ٱللَّهُ بِهِۦ عِبَادَهُۥ ۚ يَٰعِبَادِ فَٱتَّقُونِ

(16) They will have canopies [i.e., layers] of fire above them and below them, canopies. By that Allāh threatens [i.e., warns] His servants. O My servants, then fear Me.