The example of those who spend in the way of Allah is just like a grain that produced seven ears, each ear having a hundred grains, and Allah multiplies (the reward) for whom He wills. Allah is All-Embracing, All-Knowing.
Those who spend their wealth in the way of Allah, then do not make their spending followed by boasting about favour, or with causing hurt,- they have their reward with their Lord and there is no fear for them nor shall they grieve.
O you who believe, do not nullify your acts of charity by boasting about (doing people a) favour and by causing (them) hurt, like the one who spends his wealth to show off before peopleand does not believe in Allah and in the Last Day. So, his example is like a rock on which there is dust, then a heavy rain came over it and left it barren. They have no ability to gain anything out of what they have done, and Allah does not give guidance to the people who disbelieve.
The example of those who spend their wealth to seek the pleasure of Allah and to make firm (their faith) from (the depths of) their souls is like a garden on a foothill on which came a heavy rain, and it yielded its produce twofold. Even if a heavy rain does not come to it, a light drizzle is enough, and Allah is watchful of what you do.
Would any of you wish to have a garden of dates and grapes, with rivers flowing beneath it, in which there are all kinds of fruit for him, and old age befalls him, and he has children who are (too) weak (to earn livelihood), then a whirlwind comes upon it with fire in it, and it is all burnt? This is how Allah makes the signs clear to you, so that you may ponder.
O you who believe, spend of the good things you have earned, and of what We have brought forth for you from the earth, and do not opt for a bad thing, spending only from it, while you are not going to accept it (if such a thing is offered to you), unless you close your eyes to it, and know well that Allah is All-Independent, Ever-Praised.
Satan frightens you with poverty, and bids you to commit indecency, and Allah promises you forgiveness from Him, and grace as well. And Allah is All-Embracing, All-Knowing.