27يا أَيُّهَا الَّذينَ آمَنوا لا تَدخُلوا بُيوتًا غَيرَ بُيوتِكُم حَتّىٰ تَستَأنِسوا وَتُسَلِّموا عَلىٰ أَهلِها ۚ ذٰلِكُم خَيرٌ لَكُم لَعَلَّكُم تَذَكَّرونَAisha BewleyYou who have iman! do not enter houses other than your own until you have asked permission and greeted their inhabitants. That is better for you, so that hopefully you will pay heed.