GHARAR
In
simple terms, gharar means uncertainty, risk, threat, deceit, doubt, e.t.c. It
is described as a risky or hazardous sale, where details concerning the
item on sale are unknown or uncertain. Professor Mustafa Al Zarqa' defined
Gharar as the sale of probable items whose existence or characteristics are not
certain, due to the risky nature which makes the trade similar to gambling. While
some degree of Gharar may be unavoidable in some situations, excessive
uncertainty must be avoided.
'Ahmad
and 'Ibn Majah narrated on the authority of 'Abu Said Al Khudriy :
The
Prophet (pbuh) has forbidden the purchase of the unborn animal in its mother's
womb, the sale of the milk in the udder without measurement, the purchase of
spoils of war prior to their distribution, the purchase of charities prior to
their receipt, and the purchase of the catch of a diver.