What did the Prophet Muhammad (saw) do to make Medina a sanctuary as Prophet Abraham (pbuh) did for Mecca?
 Narrated `Abdullah bin Zaid:                     The Prophet said, "The Prophet Abraham made Mecca a sanctuary, and asked for Allah's blessing in it. I made Medina a sanctuary as Abraham made Mecca a sanctuary and I asked for Allah's Blessing in its measures the Mudd and the Sa as Abraham did for Mecca.