Mishkat al-Masabih #1726

Rabi'a b. ‘Abd ar-Rahman on more than one person’s authority said, “God’s messenger assigned as a fief to Bilal b. al-Harith al-Muzani the mines of al-Qabaliya which is in the neighbourhood of al-Fur‘,* and only zakat is levied on those mines up to the present day.” Abu Dawud transmitted it. * Yaqut, Mu'jam, ii, 471, says it is a village in the neighbourhood of ar-Rabadha, eight stages from Medina on the way to Mecca; some say four days’ journey.