اقرأ وتدبر الآية 532 من سورة سُورَةُ النِّسَاءِ: وَمَاذَا عَلَيْهِمْ لَوْ آمَنُوا بِاللَّهِ وَالْيَوْمِ الْآخِرِ وَأَنْفَقُوا مِمَّا رَزَقَهُمُ اللَّهُ ۚ وَكَانَ اللَّهُ بِهِمْ عَلِيمًا
وَمَاذَا عَلَيْهِمْ لَوْ آمَنُوا بِاللَّهِ وَالْيَوْمِ الْآخِرِ وَأَنْفَقُوا مِمَّا رَزَقَهُمُ اللَّهُ ۚ وَكَانَ اللَّهُ بِهِمْ عَلِيمًا
And what would they have to fear if they would but believe in God and the Last Day, and spend [in His way] out of what God has granted them as sustenance - since God has indeed full knowledge of them?