Fas

Fas is a legal maxim meaning that which is morally right or permitted according to divine law. It often contrasts with 'nefas', which signifies that which is morally wrong or prohibited.

The term originates from Roman law, where it was used to denote actions that were deemed lawful under divine or moral authority. In Roman culture, fas was associated with the compliance of actions to the will of the gods.

In modern law, fas is invoked in discussions about the morality of laws and legal obligations, often relating to issues of ethics and public policy. It may influence judicial reasoning, particularly in cases that touch upon fundamental rights and moral laws.

• Judicial decisions involving the protection of human rights may cite fas to justify rulings that favor ethical standards.
• Legislative debates might reference fas when considering laws that align with moral values or societal norms.