The Light - 24:37
There are people. Neither business nor commerce prevents them from remembering Allah, observing the prayer and paying the zakat. They fear a Day when hearts and eyes will turn upside down.
Related:
The Man/76:8
They feed the poor, the orphan and the captive with their favorite food.
The Man/76:9
We feed you for the sake of Allah. We do not expect from you anything in return or thanks.
The Man/76:10
We fear from our Lord for a Day that will be a grim and troublesome Day.