Surah Al-Isra — Ayah 100 (17:100)
قُل لَّوۡ أَنتُمۡ تَمۡلِكُونَ خَزَآئِنَ رَحۡمَةِ رَبِّيٓ إِذٗا لَّأَمۡسَكۡتُمۡ خَشۡيَةَ ٱلۡإِنفَاقِۚ وَكَانَ ٱلۡإِنسَٰنُ قَتُورٗا ١٠٠
English translation (Saheeh International)
Say [to them], "If you possessed the depositories of the mercy of my Lord, then you would withhold out of fear of spending." And ever has man been stingy.
Brief commentary
Say - O Messenger, to these idolaters: If you possessed my Lord’s treasures which never deplete or finish, you would desist from spending them, fearing they will deplete until you will turn poor. And it is human nature to be miserly, except if one is a believer who spends hoping for Allah’s reward.