Amir bin Sa'd reported on the authority of his father (RA) that Allah's Messenger ( صلی اللہ علیہ وسلم ) said: I have declared sacred the territory between the two lava plains of Madinah, so its trees should not be cut down, or its game killed; and he also said: Madinah is best for them if they knew. No one leaves it through dislike of it without Allah putting in it someone better than he in place of him; and no one will stay there in spite of its hardships and distress without my being an intercessor or witness on behalf of him on the Day of Resurrection.

'Amir bin Sa'd bin Abu Waqqas reported on the authority of his father (RA) that Allah's Messenger ( صلی اللہ علیہ وسلم ) said, and then the (above-mentioned) hadith was narrated with this addition: "None should nurse ill-will towards the people of Madinah, or Allah will melt him in fire like the melting of lead or the dissolution of salt in water.