(With the need to learn that there is a big difference between hoarding and saving, you will find the details in the book “The Economic System in Islam” p.
(Pamoja na hitaji la kujifunza kwamba kuna tofauti kubwa kati ya kuhifadhi na kuweka akiba, utapata maelezo katika kitabu “Mfumo wa Kiuchumi katika Uislamu” uk.