What does it mean to be faithful to law? At first glance, it implies simply obeying a statute or following a precedent. Yet consider a judge in Nazi Germany applying the Nuremberg Laws, or a civil rights activist in 1960s Alabama violating a segregation ordinance. In both cases, one could argue that the actor was "faithful" to the written law. Conversely, one could argue that they were profoundly unfaithful to a deeper conception of law. Thus, the central puzzle of fidelity is that law itself is an interpretive concept (Dworkin, 1986). To be faithful to law, one must first decide what counts as law—a decision that already involves a theory of fidelity.
Natural law theory, from Thomas Aquinas to Lon Fuller, rejects the positivist divorce between law and morality. The famous maxim lex iniusta non est lex (an unjust law is not law) redefines fidelity.
Critique: Natural law risks collapsing law into morality. If every judge can declare a law "unjust" and thus void, legal certainty disappears. Fidelity becomes indistinguishable from personal conscience. fidelity to law meaning
What about ordinary citizens? Does fidelity to law require absolute obedience? Most legal theorists say no. Fidelity acknowledges that no legal system is perfect. Citizens have a prima facie duty to obey law, but that duty can be overridden by compelling moral claims.
Civil disobedience—the deliberate, public, nonviolent violation of an unjust law—is often an act of higher fidelity. When Martin Luther King Jr. broke segregation laws, he argued he was not opposing law but calling the legal system back to its own highest principles. As he wrote from the Birmingham jail: "One has not only a legal but a moral responsibility to obey just laws. Conversely, one has a moral responsibility to disobey unjust laws." This is fidelity to law’s ideal even while breaking a particular law. What does it mean to be faithful to law
By contrast, ordinary criminality—theft, fraud, violence—has no claim to fidelity. The difference lies in the motivation and the willingness to accept legal punishment as an expression of respect for the rule of law.
Fidelity to law is the antidote to arbitrary state power. It ensures that: Critique: Natural law risks collapsing law into morality
Fidelity means enforcing the law without favoritism or selective outrage. A prosecutor has a special duty to seek justice, not merely convictions. A police officer must follow due process even when it is inconvenient.