Days of qurbani
The days of qurbani are the tenth, eleventh and twelfth of Dhul Hijjah. The first day is better than the second, and the second better than the last.
Time for qurbani
In towns and cities where jumu’ah and ‘Eid salah are performed, qurbani is not permissible before the ‘Eid salat. If the Qurbani has been offered before the Eid salah, it will have to be repeated. Therefore, the time for qurbani commences after Eid salah on 1Oth Dhul Hijjah until before sunset of 12th Dhul Hijjah. It is permissible, but not preferable to perform qurbani at night.
The qurbani animal
It is permissible to offer in sacrifice a goat or she-goat, sheep of all kinds, cow, bull, buffalo or camel.
It is necessary that the goat is one-year-old, whether male or female. A cow, bull or buffalo will have to be two-years-old, and a camel five years. Animals that are younger are not suitable for qurbani.
A sheep (of any kind) not less than six months old, but strong and healthy enough that it appears to be one-year-old will suffice for qurbani.
A cow, bull, buffalo or camel will suffice for seven persons provided no one’s share is less than one seventh and the niyyah (intention) of all partners is to attain reward and not merely to obtain meat.
The qurbani of only one person can be performed from a goat, sheep or ram.
If an animal seller says that the animal has reached the required age, and outwardly there is no sign to disprove it, then it is permissible to rely on his statement. Animals that are castrated can be used for qurbani. In fact this type of animal is preferable.
The following cannot be used for qurbani
Animals that are blind, one-eyed or have lost one-third or more of their eyesight.
Animals that have lost a third of their ear or the tail. Similarly, the animal which has no ear from its very birth is not permissible.
Animal whose horn has been broken off from the root.
Animal which has one leg lame to the extent that it walks on three legs only and is unable to use the fourth leg.
Animal so lean and thin that its bones have no marrow.
Animal so weak that it cannot walk to the place of slaughtering on its own.
Animal completely toothless or one that has lost most of its teeth.
It is virtuous to purchase the animal for qurbani a few days prior to slaughtering and care must be taken in feeding and nursing it.
Method of sacrifice
It is more virtuous to slaughter the animal with one’s own hands. If one does not know how to slaughter, it is preferred that he remain present while someone else is sacrificing the animal. It is not necessary to make the niyyah (intention) of qurbani with the tongue, however it is necessary to say Bismillahi Allahu Akbar when slaughtering.
Use a sharp knife and slaughter the animal quickly so that it does not suffer.
Do not sharpen the knife in front of the animal.
After slaughtering, do not skin the animal before it becomes completely cold.
Do not slaughter one animal in the presence of another.
It is mustahab (desirable) for one who intends to perform qurbani to refrain from cutting hair or clipping nails from 1st Dhul Hijjah to 10th Dhul Hijjah, (i.e. until after Qurbani).