Section 22. The right of the debtor to enjoy the comforts and necessaries of life shall be 
recognized  by  wholesome  laws,  exempting  from  forced  sale  to  all  heads  of  families  a 
homestead, the value of which shall be limited and defined by law; and a reasonable amount 
of  personal  property;  the  kind  and  value  shall  be  fixed  by  law.  This  section  shall  not  be 
construed to prevent liens against the homestead for labor done and materials furnished in the 
improvement thereof, in such manner as may be prescribed by law.