Non-canonical texts refer to writings that are not considered part of the official or accepted body of literature within a particular tradition. For example, in religious contexts, texts that are not included in the Bible or the Quran may be classified as non-canonical. These works can provide alternative perspectives, insights, or teachings that differ from mainstream beliefs. In literature, non-canonical texts might include works that are overlooked or excluded from the traditional literary canon, such as certain poems, novels, or plays. These texts can challenge established norms and offer diverse voices, enriching our understanding of culture and history.