The Prophet (ﷺ) said, "Al-Madîna is a sanctuary from that 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 an heresy or commits sins (bad deeds), then he will incur the curse of Allâh, the angels, and all the people. [3:91-O.B]

The Prophet (ﷺ) said, "I have made Al-Madîna a sanctuary between its two (Ḥarra) mountains." The Prophet (ﷺ) went to the tribe of Banî Haritha and said (to them), I see that you have gone out of the sanctuary, "" " but looking around, he added, "No, you are inside the sanctuary. [3:93-O.B]

We have nothing except the Book of Allâh and this written paper from the Prophet (ﷺ) (wherein is written): Al-Madîna is a sanctuary from the ' A'er Mountain to such and such a place, and whoever innovates in it an heresy or commits a sin, or gives shelter to such an innovator or sinner in it will incur the curse of Allâh, the angels, and all the people, none of his compulsory or optional good deeds of worship will be accepted. And the asylum (of protection) granted by any Muslim is to be secured (respected) by all the other Muslims; and whoever betrays a Muslim in this respect incurs the curse of Allâh, the angels, and all the people; and none of his compulsory or optional good deeds of worship will be accepted, and whoever (freed slave) takes as masters other than his manumitters without their permission incurs the curse of Allâh, the angels, and all the people, and none of his compulsory or optional good deeds of worship will be accepted. [3:94-O.B]

I heard the Prophet (ﷺ) saying, "None plots against the people of Al-Madîna but that he will be dissolved (destroyed) like the salt is dissolved in water. [3:101-0.B]

Allâh's Messenger (ﷺ) said, "I was ordered to migrate to a town which will swallow (conquer) other towns and is called Yathrib and that is Al-Madîna, and it turns out (bad) persons as a furnace removes the impurities of iron. [3:95-0.B]

We came with the Prophet (ﷺ) from Tabûk, and when we reached near Al-Madina, the Prophet (ﷺ) said, "This is." [3:96-0.B]

heard Allâh's Messenger (ﷺ) I saying, "The people will leave Al-Madîna in spite of the best state it will have, and none except the wild birds and the beasts of prey will live in it, and the last persons who will die will be two shepherds from the tribe of Muzaina, who will be driving their sheep towards Al-Madina, but will find nobody in it, and when they reach the valley of Thanîya-tal-Wadâ, they will fall down on their faces, dead." [3:98-0.B]

I heard Allâh's Messenger (ﷺ) saying, "Yemen will be conquered and some people will migrate (from Al-Madina) and will urge their families, and those who will obey them to migrate (to Yemen) although Al-Madîna will be better for them; if they but knew. Shâm will also be conquered and some people will migrate (from Al-Madina) and will urge their families and those who will obey them to migrate (to Shâm) although Al-Madîna will be better for them; if they but knew. Iraq will be conquered and some people will migrate (from Al-Madina) and will urge their families and those who will obey them to migrate (to Iraq) although Al-Madina will be better for them; if they but knew." [3:99-O.B]