﴿ وَٱتَّبِعْ مَا يُوحَىٰٓ إِلَيْكَ مِن رَّبِّكَ ۚ إِنَّ ٱللَّهَ كَانَ بِمَا تَعْمَلُونَ خَبِيرًۭا ﴾

“And follow [but] that which comes unto thee through revelation from thy Sustainer: for God is truly aware of all that you do, [O men].”

And follow what is revealed to you from your Lord namely the Qur’ān. Truly God is Aware of what you do ta‘malūna; a variant reading has ya‘malūna ‘what they do’.