These are laid down in codes such as the Universal Declaration of Human Rights, the European Convention on Human Rights and the U.S. The Treaty of Lisbon makes the Charter of Fundamental Rights of the European Union legally binding in all member states except Poland and the United Kingdom. To pass legislation, a majority of the members of a legislature must vote for a bill in each house. Normally there will be several readings and amendments proposed by the different political factions. If a country has an entrenched constitution, a special majority for changes to the constitution may be required, making changes to the law more difficult.
In post-modern theory, civil society is necessarily a source of law, by being the basis from which people form opinions and lobby for what they believe law should be. Many Muslim countries have developed similar rules about legal education and the legal profession, …