قُل لَو أَنتُم تَملِكونَ خَزائِنَ رَحمَةِ رَبّي إِذًا لَأَمسَكتُم خَشيَةَ الإِنفاقِ ۚ وَكانَ الإِنسانُ قَتورًا

Say, “If you possessed the treasures of the mercy of my Lord, then you would withhold out of fear of spending.” Man is ever reluctant to give.