The act of slaughtering itself is preceded by mentioning the name of God. Invoking the name of God at the moment of slaughtering is sometimes interpreted as acknowledgment of God's right over all things. Furthermore, it is an asking of permission to take the life of the animal to be slaughtered,[
dubious – discuss] and endows the slaughterer with a sense of gratitude for God's creation,[
dubious – discuss] even prior to partaking in the meat of the animal.
Thus, the slaughter itself is preceded by the words "In the name of God, God is the Greatest (
Bismillah, Allahu Akbar).
[1] It is not regarded appropriate to use the phrase "
Bismillah al Raĥman Al Raĥim" (In the name of God the Beneficent the Merciful) in this situation, because slaughtering is an act of subduement rather than mercy.
According to Islamic tradition, the conventional method used to slaughter the animal involves cutting the large arteries in the neck along with the esophagus and trachea with one swipe of an unserrated blade. Muslims argue it provides a relatively painless death as the animal is immediately brain dead
[2], but some veterinary and animal rights groups dispute this claim
[3] . It also helps to effectively drain blood from the animal. This is important because the consumption of blood itself is forbidden in Islam. Muslims consider this method of killing the animal to be cleaner and more merciful to the animal.
While the blood is draining, the animal is not handled until it has died.