Law and morality are strictly separate. A law is valid if it is created by the proper authority.
Without this shared commitment, laws are just words on paper. With it, they become the shield of democracy. fidelity to law meaning
At its most basic level, fidelity to law is the moral and professional obligation to respect and uphold the legal order. However, its specific meaning varies significantly depending on the legal theory: NYU Law School Legal Positivism (H.L.A. Hart): Law and morality are strictly separate