Be moderate and adhere to moderation in your actions and words.

In this hadith, the Prophet Muhammad (PBUH) is teaching us about the importance of moderation and humility. He emphasizes that no one can be saved by their deeds alone; rather, it is only through Allah's mercy and grace that we are able to attain salvation. This hadith serves as a reminder for us to stay humble in our actions and words, as well as to strive for balance in all aspects of our lives. We should not become too proud or boastful about our accomplishments; instead, we should recognize that it is only through Allah's grace that we are able to achieve anything at all.