And Abu Bakr ibn Abi Shaybah narrated to us, saying: 'Ubaydullah ibn Musa narrated to us, saying: Usamah ibn Zayd narrated to us, from Abu 'Abdillah al-Qarraz, who said: I heard him say: I heard Abu Hurayrah and Sa'd both say: The Messenger of Allah, peace and blessings be upon him, said: "O Allah, bless the people of Medina in their measure." And he related the hadith, and in it: "Whoever intends harm against its people, Allah will melt him as salt melts in water."