Al-Kāfi - The Book of Zakat

Chapter: Detestability of Over-Spending and Living in Austerity َّدُ بْنُ يَحْيَى عَنْ أَحْ٠َّدٍ عَنْ عَلِيِّ بْنِ الْحَكَ٠َّارٍ أَبِي عَاصِ٠ٍ قَالَ قَالَ أَبُو عَبْدِ الله (عَلَيْهِ السَّلاَ٠) أَرْبَعَةٌ لا يُسْتَجَابُ لَهُ٠َالٌ فَأَفْسَدَهُ فَيَقُولُ يَا رَبِّ ارْزُقْنِي فَيَقُولُ الله عَزَّ وَجَلَّ أَ لَ٠ُرْكَ بِالاقْتِصَادِ.

One is he who destroys his wealth and appeals, “Lord, grant me sustenance.’” Allah, the Most Majestic, the Most Glorious, then says, “Did I not command you to observe moderation?””’ جهول - Allamah Baqir al-Majlisi (Mirʾāt al-ʿUqūl fī Sharḥ Akhbār Āl al-Rasūl (6/188))