Narrate only what you have heard from a reliable source.

This hadith emphasizes the importance of only narrating what one has heard from a reliable source. It is important to ensure that any information we share with others is accurate and true, as it reflects on our own credibility and trustworthiness. We should always strive to be honest in our speech and make sure that whatever we say can be backed up by evidence or testimony from a trustworthy source. Furthermore, this hadith also serves as an example for us to follow when it comes to sharing information with others; we should always make sure that whatever we are saying is based on facts rather than speculation or hearsay.