We buy watermelon

We buy "watermelon", for example, a grain of five kilos. When we eat it, we first peel the kamota peel . At least one kilogram of peel comes out of five kilos. That is, about twenty percent.  Is?  Are we worried?  Do we think we should eat watermelon with peel?No, not at all. The same is true of bananas and malt. We happily take off the peel and eat it .. although we have bought it with the peel .. but there is no pain when throwing the peel ..We buy chickens .. alive, proven .. but when we start eating, we take out its hair, skin and stomach and throw it away .. does it hurt? .. no ..Then why does it bother us a lot to give one thousand out of forty thousand .. Two and a half thousand out of one lakh?How much less is it than watermelon, banana, mango and malt peels and kernels .. It is called “Zakat” .. It is Pak .. Wealth is also Pak .. Faith is also Pak .. Heart and body are also Pak .. So  Minor amount i.e. only one rupee out of forty rupees .. and how many benefits .. how much reward .. how much blessing