Dalil

Quran Sad 38:9

أَمۡ عِندَهُمۡ خَزَآئِنُ رَحۡمَةِ رَبِّكَ ٱلۡعَزِيزِ ٱلۡوَهَّابِ

Translation

Or do they have the depositories of the mercy of your Lord, the Exalted in Might, the Bestower?