Hadith on Medina: The Virtue of the Prophet’s City, Al-Madinah

Narrated Anas: The Prophet, peace be upon him, said, “Medina is a sanctuary from this place to that. Its trees should not be cut and no heresy should be innovated nor any sin should be committed in it, and whoever innovates in it a heresy or commits sins, then he will incur the curse of Allah, the angels, and all the people.”

[Sahih Bukhari, Book 30, Number 91]

عَنْ أَنَسٍ رَضِيَ اللَّهُ عَنْهُ  عَنْ النَّبِيِّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ قَالَ الْمَدِينَةُ حَرَمٌ مِنْ كَذَا إِلَى كَذَا لَا يُقْطَعُ شَجَرُهَا وَلَا يُحْدَثُ فِيهَا حَدَثٌ مَنْ أَحْدَثَ حَدَثًا فَعَلَيْهِ لَعْنَةُ اللَّهِ وَالْمَلَائِكَةِ وَالنَّاسِ أَجْمَعِينَ