What is the term for a Hadith narrated by a single reliable narrator throughout the chain of transmission?

In Hadith studies, a Hadith narrated by a single reliable narrator at some point in the chain of transmission is often referred to as a Gharib Hadith. The term “Gharib” literally means “strange” or “uncommon” and indicates that the Hadith was transmitted by only one person in a particular link, making it less widespread compared to other narrations transmitted by multiple people. However, the reliability of the narrator is crucial; if the narrator is trustworthy and possesses a strong memory, the Hadith can still be considered authentic despite being Gharib.It is important to distinguish between Gharib Hadith and other types. Ahad Hadith refers to any Hadith that is not Mutawatir, meaning it is narrated by fewer than the number required for mass transmission and does not reach the level of certainty. Within Ahad Hadith, there are subcategories: Gharib, Aziz, and Mashhur. Gharib is the most unique among these, with only one narrator at one stage. Hasan refers to a sound Hadith with slightly less precision in the memory of the narrators compared to Sahih Hadith. Daif refers to a weak Hadith, often due to unreliable or missing narrators.Gharib Hadith plays a significant role in Islamic scholarship because it contains teachings, sayings, or actions of the Prophet Muhammad (PBUH) that may not be widely transmitted but still provide valuable guidance. Scholars examine the chain (Sanad) and content (Matn) carefully to determine the authenticity and applicability of such Hadith.For Islamic Studies students and competitive exams, it is essential to know that a Hadith narrated by a single reliable narrator in the chain is called a Gharib Hadith. Understanding this concept helps in classifying Hadith accurately, evaluating authenticity, and applying the teachings appropriately within Islamic jurisprudence.Hadith accurately, evaluating authenticity, and applying the teachings appropriately within Islamic jurisprudence.Hadith accurately, evaluating authenticity, and applying the teachings appropriately within Islamic jurisprudence.