إِنَّ الَّذِينَ يَتْلُونَ كِتَـبَ اللَّهِ وَأَقَامُواْ الصَّلَوةَ وَأَنفَقُواْ مِمَّا رَزَقْنَـهُمْ سِرّاً وَعَلاَنِيَةً يَرْجُونَ تِجَـرَةً لَّن تَبُورَ - لِيُوَفِّيَهُمْ أُجُورَهُمْ وَيَزِيدَهُم مِّن فَضْلِهِ إِنَّهُ غَفُورٌ شَكُورٌ
29. Verily, those who recite the Book of Allah, and perform the Salah, and spend out of what We have provided for them, secretly and openly, they hope for a (sure) trade-gain that will never perish. 30. That He may pay them their wages in full, and give them (even) more, out of His grace. Verily, He is Oft-Forgiving, Most Ready to appreciate. Here Allah tells us that His believing servants, who recite and believe in His Book, and do the deeds prescribed in it such as establishing regular prayer at the prescribed times, night and day, spending (in charity) out of that which Allah has provided for them secretly and openly,