Surah Saba · Ayah 39

قُلْ إِنَّ رَبِّى يَبْسُطُ ٱلرِّزْقَ لِمَن يَشَآءُ مِنْ عِبَادِهِۦ وَيَقْدِرُ لَهُۥ ۚ وَمَآ أَنفَقْتُم مِّن شَىْءٍۢ فَهُوَ يُخْلِفُهُۥ ۖ وَهُوَ خَيْرُ ٱلرَّٰزِقِينَ

Qul inna Rabbee yabsutur rizqa limai yashaaa'u min 'ibaadihee wa yaqdiru lah; wa maaa anfaqtum min shai'in fahuwa yukhlifuhoo wa Huwa khairur raaziqeen

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."