Amatul Rahmân Omer:
Allâh has not instituted (superstition like those of) any Bahîrah (-an animal having her ear slit and let loose for free pasture, dedicated to some god, their milk was not used, nor their back, nor their meat); or Sâ´ibah (-an animal having given birth to ten females, liberated to pasture where she would, not be ridden, nor milk drunk except by her young); or Wasîlah (-an animal which gave birth to seven females consecutively and at the seventh birth she bore a pair male and female. Each of the latter was let loose and the milk of the animal drunk by men only and not by women;) or Hâmi (-an animal that is left at liberty without being made use of in any way whatsover). But those who disbelieve have fabricated a lie (by such superstitious dedications) in the name of Allâh. Most of them cannot refrain (from such polytheistic superstitions).
Surah Al Maidah (The Table Spread with Food) Ayat 103