The virtue of Al-Madinah and the Prophet's Prayer for it to be blessed. Its sanctity and the sanctity of its game and trees. The Boundaries of its sanctuary Sahih Muslim 1372 a

Arabic hadith text
حَدَّثَنَا يَحْيَى بْنُ يَحْيَى، قَالَ قَرَأْتُ عَلَى مَالِكٍ عَنِ ابْنِ شِهَابٍ، عَنْ سَعِيدِ بْنِ الْمُسَيَّبِ، عَنْ أَبِي هُرَيْرَةَ، أَنَّهُ كَانَ يَقُولُ لَوْ رَأَيْتُ الظِّبَاءَ تَرْتَعُ بِالْمَدِينَةِ مَا ذَعَرْتُهَا قَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم ‏"‏مَا بَيْنَ لاَبَتَيْهَا حَرَامٌ ‏"
Translation
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.