Abu Sa'id Maula al-Mahri reported that he came to Abu Sa'id al-Khudri during the nights (of the turmoil) of al-Barrah, and sought his advice about leaving Medina, and complained of the high prices prevailing therein and his large family, and informed him that he could not stand the hardships of Medina and its rugged surrounding. He said to him:Woe to you; I will not advise you to do it, for I heard Allah's Messenger (ﷺ) as saying: No one will endure hardships of Medina without my being an intercessor or a witness on his behalf on the Day of Resurrectiar), if he is a Muslim

English translation · Sahih Muslim