إِنَّ ٱلسَّاعَةَ ءَاتِيَةٌ أَكَادُ أُخۡفِيهَا لِتُجۡزَىٰ كُلُّ نَفۡسِۭ بِمَا تَسۡعَىٰ
Inna alssaAAata atiyatun akadu okhfeeha litujza kullu nafsin bima tasAAa
"Verily the Hour is coming - My design is to keep it hidden - for every soul to receive its reward by the measure of its Endeavour.