Ask politely and wait patiently until given permission before entering any place or engaging in any activity with another person.

This hadith highlights the importance of asking permission before entering someone's house. It was narrated by Rib'i, who told a story about a man from Banu Amir who asked the Prophet Muhammad ﷺ for permission to enter his house. The Prophet ﷺ then instructed his servant to teach the man how to ask for permission properly, which was by saying "Peace be upon you. May I enter?". After hearing this, the man said "Peace be upon you! May I enter?" and was granted entry into the house. This hadith teaches us that it is important to show respect and politeness when asking for something from another person, especially when it comes to entering their home or private space. We should always remember that we must ask politely and wait patiently until we are given permission before entering any place or engaging in any activity with another person.