Greet your fellow Muslim regardless of any obstacles that come your way

This hadith emphasizes the importance of greeting fellow Muslims, even if there is an obstacle between them. The Prophet Muhammad ﷺ taught that when one meets a brother in faith, they should greet him. If something like a tree, wall or stone comes between them and they meet again, they should still greet him. This hadith teaches us to be kind and respectful to our fellow believers no matter what obstacles come our way. It also shows us the importance of being courteous and polite in all situations.