Abu Hurairah (RA) reported that Abu'I-Qasim (Muhammad, may peace be upon him) said: He who intends to do harm to the people of this city (that is, Madinah) Allah would efface him as salt is dissolved in water.
Related hadith on this topic
Explanation & Benefits
Maulana Ataullah Sajid
Benefits and Issues:
➊ Just as the sanctity of the Makkan Haram is obligatory, in the same way, the sanctity of the Madinan Haram is also obligatory.
➌ The one who violates the sanctity of the Haram will be afflicted with punishment in this world itself.
Source: Commentary on Sunan Ibn Mājah by Mawlānā ‘Atā’ullāh Sājid, Page: 3114