Sura al-Tawbah 9:105

وَقُلِ ٱعْمَلُوا۟ فَسَيَرَى ٱللَّـهُ عَمَلَكُمْ وَرَسُولُهُۥ وَٱلْمُؤْمِنُونَ وَسَتُرَدُّونَ إِلَىٰ عَٰلِمِ ٱلْغَيْبِ وَٱلشَّهَٰدَةِ فَيُنَبِّئُكُم بِمَا كُنتُمْ تَعْمَلُونَ

wa-quli iʿmalū fasayara allāhu ʿamalakum wa-rasūluhu wa-l-muʾminūna wa-saturaddūna ilā ʿālimi l-ghaybi wa-l-shahādati fa-yunabbiʾukum bi-mā kuntum taʿmalūna

And say: "Work (righteousness): Soon will Allah observe your work, and His Messenger, and the Believers: Soon will ye be brought back to the knower of what is hidden and what is open: then will He show you the truth of all that ye did."