Ensure that any information received has been transmitted through reliable sources.

This hadith is about the chain of transmitters narrated by Juraij. A chain of transmitters refers to a group or series of people who have passed on a certain piece of information from one person to another. In this case, it is referring to the transmission and narration of a particular hadith or saying attributed to Prophet Muhammad (peace be upon him). It is important for Muslims to ensure that any information they receive has been transmitted through reliable sources in order for it to be accepted as true and authentic. This hadith serves as an example for Muslims on how they should approach receiving information from others in order to ensure its accuracy and validity.