What is the relationship between law and law?

Law is a creation of state power and in this case, all official sources of legal norms, regardless of their content, are considered law;
A law, even one that has been adopted by the proper subject and following proper procedures, may not have legal content, be illegal, expressing political arbitrariness.

Law is a set of generally binding rules of conduct (norms) established or sanctioned by the state, the observance of which is ensured by measures of state influence.
A law is a normative legal act.
The law is the source of law – this is the relationship.