You do not have a complete understanding of the variations exisitng in this religion To be successful a product must be Shariah compliant but there is no one single overriding definition of what actually constitutes compliance  Shariah scholars representing different legal cultural and faith traditions within Islam may arrive at different interpretations ijtihad of what constitutes halal or compliance with Shariah law httpwwwwashingtontimesglobalcomcontentstorymalaysiacenterexcellenceislamicfinanceandgatewaymalaysiamalaysiainternati A simple search of the Internet will reveal its magnitude