Surah Az-Zumar, Verse 39

قُلۡ يَٰقَوۡمِ ٱعۡمَلُواْ عَلَىٰ مَكَانَتِكُمۡ إِنِّي عَٰمِلٞۖ فَسَوۡفَ تَعۡلَمُونَ٣٩

qul yāqawmi iʿ'malū ʿalā makānatikum innī ʿāmilun fasawfa taʿlamūna

Say, "O my people, work according to your position, [for] indeed, I am working; and you are going to know