A Hadith in which the chain of narration and text are sound is known as

A Hadith in which both the chain of narration and the text are considered to be reliable and authentic is known as Sahih. The term "Sahih" in Arabic means "sound" or "authentic". In the context of Hadith, the chain of narration refers to the list of narrators who passed down the Hadith from the Prophet Muhammad (peace be upon him) to the person who recorded it. The reliability of the chain of narration is essential in determining the authenticity of the Hadith. If any narrator in the chain is known to be unreliable, weak, or of questionable character, the Hadith is considered to be weak or unauthentic. On the other hand, the text of the Hadith refers to the actual words, actions, or approvals of the Prophet Muhammad (peace be upon him) that were narrated by the chain of narrators. The text of the Hadith must also be examined to ensure that it is consistent with the teachings of Islam and does not contradict other authentic Hadiths. Therefore, a Hadith that meets the criteria of having a reliable chain of narration and an authentic text is known as Sahih, and is considered to be one of the most reliable sources of Islamic knowledge and guidance.