الزمر — Az-Zumar Ayat 39

قُلْ يٰقَوْمِ اعْمَلُوْا عَلٰى مَكَانَتِكُمْ اِنِّيْ عَامِلٌ ۚفَسَوْفَ تَعْلَمُوْنَۙ

Qul yā qaumi‘malū ‘alā makānatikum innī ‘āmil(un), fa saufa ta‘lamūn(a).

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