I do not study sharia but I know when sharia laws are bend to the interpretation of greedy ruthless humans.
By itself, sharia laws are noble when it comes to managing money. The laws are design to remove human weaknesses when it comes the greed of rent-seeking, and ruthless in creating a poverty class of people.
That is why sharia laws do not use money as a reward.
In fact, what the world needs today is some form of sharia laws.
It is ridiculous that in today's Australia that a family of 2 hardworking parents and 2 kids have difficulties meeting ends' needs while single moms are sipping lattes at the alfresco cafes because the welfare agency Centrelink, do not allow single moms to work.