Moral law refers to a set of principles that guide individuals in distinguishing right from wrong. It is often based on ethical beliefs, cultural norms, and societal values. Moral laws can vary between different cultures and religions, but they generally promote fairness, justice, and respect for others. In many philosophical and religious traditions, such as Christianity or Kantian ethics, moral law is seen as a universal standard that applies to all people. It serves as a foundation for laws and regulations within societies, influencing how individuals interact and make decisions in their daily lives.