Haram haram influence and are influenced by the legal definitions used at the local level. This means that popular conceptions of haram are partly based on formal Islamic Jurisprudence and partly on regional culture, and the popular conceptions in turn change how the legal system defines and punishes haram actions. In Islam, prohibitions on illegal acts or objects are observed by Muslims in accordance to their obedience to the Quranic commands. In Islamic law, dietary prohibitions are said to help with the understanding of divine will. Regarding haram meat, Muslims are prohibited from consuming flowing blood. Meats that are considered haram,
Everything which is not forbidden is allowed forbidden is compulsory." This quote has been suggested as a principle of physics. The claim that “everything which is not fobidden is allowed” is a principle only of English law does not stand the test of reality. In fact, it is a common principle of liberal democracies. In Germany, it has constitutional rank under Art. 2(1) of the GG which protects the general freedom to act (Allgemeine Handlungsfreiheit), as demonstrated e.g. by the judgment of the Bundesverfassungsgericht known as “Reiten im Walde” (BVerfGE 80, 137). Everything which is not forbidden is allowed "Everything which is not forbidden is allowed" is