Practice good morals and etiquette

This hadith emphasizes the importance of having good manners and behavior as a signifier for a person's faith and belief in Allah. It teaches us that having good morals and etiquette are essential to being a true believer in Islam. Good behavior should be practiced by all Muslims regardless of their level of faith or knowledge as it reflects on their character and piety. Furthermore, this hadith also serves as an encouragement for believers to strive to be better people by improving their moral conduct so that they can become more perfect believers in Allah's eyes.