(85) باب فَضْلِ الْمَدِينَةِ وَدُعَاءِ النَّبِيِّ صلى الله عليه وسلم فِيهَا بِالْبَرَكَةِ وَبَيَانِ تَحْرِيمِها وَتَحْرِيمِ صَيْدِهَا وَشَجَرِهَا وَبَيَانِ حُدُودِ حَرَمِهَا
Abu Huraira (Allah be pleased with him) reported:
If I were to see deer grazing in Medina, I would have never molested them, for Allah's Messenger (ﷺ) has stated: There is between the two lava mountains a sacred territory.
Reference: Sahih Muslim 1372 a
In-book reference: Book 15, Hadith 536
USC-MSA web (English) reference(deprecated numbering scheme): Book 7, Hadith 3168