The second error one makes is in his thinking that all the wealth he acquires is meant for his own sustenance. He does not realize that there are three types of income. First, there is income for one's own needs. This GD assures to every creature that has a spark of life to the end of his days. Second is income for the needs of others e.g. wife, children servants attendants, and the like. This is not promised by GD to all people but only to a select few under certain conditions. It is something that may happen at one time and not at another according to the dictates of the Creator's way of kindness and justice. ...