Surah An-Nazi'at, ayah 35

يَوۡمَ يَتَذَكَّرُ ٱلۡإِنسَٰنُ مَا سَعَىٰ ٣٥

Yawma yatadhakkarul-insānu mā sa'ā

The Day when man will remember that for which he strove,