'Abasa 80:6

وَمَا يُدْرِيكَ لَعَلَّهُ يَزَّكَّىٰ

But what would make you perceive, [O Muhammad], that perhaps he might be purified

أَوْ يَذَّكَّرُ فَتَنفَعَهُ الذِّكْرَىٰ

Or be reminded and the remembrance would benefit him?

أَمَّا مَنِ اسْتَغْنَىٰ

As for he who thinks himself without need,

وَمَا عَلَيْكَ أَلَّا يَزَّكَّىٰ

And not upon you [is any blame] if he will not be purified.

وَأَمَّا مَن جَاءَكَ يَسْعَىٰ

But as for he who came to you striving [for knowledge]

وَهُوَ يَخْشَىٰ

While he fears [Allah],