Moral doctrines are sets of principles that guide individuals in determining what is right and wrong. These doctrines often stem from philosophical, religious, or cultural beliefs and can influence personal behavior and societal norms. They help people navigate ethical dilemmas and make decisions that align with their values. Different moral doctrines exist across various traditions, such as utilitarianism, which focuses on the greatest good for the greatest number, and deontology, which emphasizes duties and rules. Understanding these doctrines can enhance moral reasoning and promote ethical discussions in diverse contexts, including law, politics, and education.