One of the least appreciated and most ignored areas by Christian Business Owners – especially family businesses – is governance. Proper governance balances and defines the four roles in any business: employee, shareholder, director and officer. In most small businesses, these roles are filled by the same individual(s) and so it is often not apparent as to which role a person is acting within in any given situation. Role clarity and staying in your swim lane are absolutely important if a business is going to be properly run.
The books in this area are good reads on corporate governance. I highly recommend them to you.