Give salutations upon arriving and leaving an assembly

This hadith emphasizes the importance of greeting people in a gathering. It teaches us that we should always be courteous and polite to those around us. When entering an assembly or gathering, it is important to give a salutation as a sign of respect and politeness. Similarly, when leaving the assembly or gathering one should also give a salutation as it is just as important as giving one upon arrival. This hadith encourages us to be mindful of our manners and etiquette in all situations so that we can maintain good relationships with others.