Doctrinal teaching refers to the systematic instruction of the core beliefs and principles of a particular faith or ideology. It aims to provide followers with a clear understanding of their beliefs, often based on sacred texts or foundational documents. This teaching helps to establish a common framework for understanding and practicing the faith. In many religious traditions, such as Christianity, Islam, or Buddhism, doctrinal teaching is essential for guiding adherents in their spiritual journey. It often includes discussions on ethics, morality, and the nature of the divine, helping individuals to align their lives with the teachings of their faith.