SABA' — Ayat 39
قُلْ إِنَّ رَبِّي يَبْسُطُ الرِّزْقَ لِمَن يَشَاء مِنْ عِبَادِهِ وَيَقْدِرُ لَهُ وَمَا أَنفَقْتُم مِّن شَيْءٍ فَهُوَ يُخْلِفُهُ وَهُوَ خَيْرُ الرَّازِقِينَ
Say, "Indeed, my Lord extends provision for whom He wills of His servants and restricts [it] for him. But whatever thing you spend [in His cause] - He will compensate it; and He is the best of providers."
Tafsir Ibnu Katsir
قُلْ إِنَّ رَبِّى يَبْسُطُ الرِّزْقَ لِمَن يَشَآءُ مِنْ عِبَادِهِ وَيَقْدِرُ لَهُ
39. Say: â€Truly, my Lord expands the provision for whom He wills of His servants, and (also) restricts (it) for him...'') means, according to His wisdom, He gives a lot of provision to one, and gives very little to another. He has great wisdom in doing so, which cannot be comprehended by anyone but Him. This is like the Ayah: