وَأَنْ لَيْسَ لِلْإِنْسَانِ إِلَّا مَا سَعَىٰ وَأَنَّ سَعْيَهُ سَوْفَ يُرَىٰ ثُمَّ يُجْزَاهُ الْجَزَاءَ الْأَوْفَىٰ

سورة النجم - آيات 39-41

"And that there is not for man except that [good] for which he strives, And that his effort is going to be seen, Then he will be recompensed for it with the fullest recompense"

Surah An-Najm - Verses 39-41