Final judgment and accountability

قُلْ يَـٰقَوْمِ ٱعْمَلُوا۟ عَلَىٰ مَكَانَتِكُمْ إِنِّى عَـٰمِلٌ ۖ فَسَوْفَ تَعْلَمُونَ

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