Although one of the most joyful amusements that we usually choose, is to grab some chicken and meat from a supermarket or a Halal butcher and go out to the parks for a barbeque day, many of us have never thought about killing an animal and then barbecuing it.

Has it ever happened to you to be stuck in a village and have no access to butchers? Those of us who are more adventurous may have experienced camping in nature or visiting outlying villages. In such situations usually making a fire and roasting chicken or beef gives us the exciting sense of early humans. But who would be the one to kill that chicken, sheep, or cow and make it Islamically lawful (Halal)?

In this short text, I am going to provide you with a guideline of how to slaughter an animal according to Islamic law. But before starting on the Islamic slaughtering guideline, I know that you may have a bad feeling about killing animals, (as if other meats that we buy from butchers or supermarkets have been flourished in jungles beside mushrooms!!).

Or that many animal rights activists may condemn us for the Islamic slaughtering of animals. Therefore I would shortly argue if the Islamic way of slaughtering animals is a humane act or not?

Is slaughtering humane?

Eating meat has been naturally and instinctively downloaded in human beings! Our body has been created in a way to digest both meat and vegetables. That is why PKU is known as an inborn error of metabolism that causes an amino acid known as phenylalanine to build up in the blood because the phenylalanine hydroxylase (PAH) enzyme is either missing or not working properly [1]. People who suffer from PKU must live vegan as they lack this metabolism system.

God has created us meat-eaters and has permitted us to eat meat (but those that he has named forbidden (Haram)). Therefore having created human beings, the environment, and the animals, God knows best how nature's life-cycle must run.

Animals obey the rules of this cycle instinctively. However, having a quick search in the Quran and study the verses about food and drink, one can realize that opposing to slaughter or avoiding to eat animals is not something new that belongs to this century. “Why should you not eat that over which Allah’s Name has been mentioned, while He has already elaborated for you whatever He has forbidden you, excepting what you may be compelled to [eat in an emergency]? Indeed many mislead [others] by their fancies, without any knowledge. Indeed your Lord knows best the transgressors.” (6:119)

The Islamic slaughter: Rules and rituals

Now imagine we are in a far-away village, gathering with a group of friends. Of course, there are no butchers, nor a supermarket from which we can buy food. But there is a beautiful white lamb grazing in the field. How does it become lawful (Halal) to roast?

First of all, we have to buy it from the owner.

Don’t forget that the animal must be Halal-meated [2].

It is recommended to water the animal before the slaughter and do the slaughter job in a way that the animal feels the minimum pain and distress. And it is detestable (Makruh) to slaughter the animal in a place where other animals can see. It is also detestable (Makruh) to slaughter that animal that one has brought up and has an emotional connection to it [3].

Then we have to make sure that we follow the rules as below:

It must be facing the holy Kaaba (Qibla) when slaughtered.
The person performing the slaughter must mention the name of Allah as he slaughters the animal.
The slaughtering must be done with sharp metal so that the animal does not suffer much, and it happens as quickly as possible.
It must be slaughtered with a specific method in which the four main veins (the throat, windpipe, and blood vessels) are cut, without cutting the spinal cord.
The animal must show some sign of movement after being slaughtered, especially if there was some doubt whether the animal was alive before being slaughtered.
There must be a natural emission of blood from the animal after the act of slaughtering[i] [4].

Benefits of Islamic Slaughtering

As Islamic slaughtering is taken from the Quran and Prophet’s (PBUH&HP) conduct, it is known to be the best way of killing an animal in which it feels the least pain. Also, there are many scientific reasons behind this method of slaughter.

For example, the blood being drained entirely before the head is removed causes the emission of most of the blood which would serve as a suitable culture medium for microorganisms. Or for example, it is said in Islamic law that the spinal cord must not be cut, and the scientific reason found for this rule is that the nerve fibers to the heart could be damaged during the process causing cardiac arrest, stagnating the blood in the blood vessels [6].

There are some scientific explanations found to justify the fact that Islamic slaughtering is the best way of slaughtering. However, there are still many scientific and spiritual reasons that we are yet aware of. It is NOT impossible to find scientific reasons for God’s orders and prohibitions, but it is always easier to trust Him and obey His rulings for a more profitable life.

Notes: 
[i] It is permitted to stun the animal before slaughtering as it causes less pain and distress for it. However, the animal must be alive after stunning [5].

References:

1. slaughtering
2. Read about ­Halal-meated animals
3. trans
4. islamic laws
5. trans
6. slaughtering

Imam Jawad (AS) is the ninth Shiite Imam. His father is Imam Reza (AS), and his mother’s name is  Sabikah. His original name is “Muhammad,” but his epithet is “Jawad,” meaning “a very generous person.” He was born on 195 H (810 AC) in Medina. (1)

Generally, Shiite Imams carried prestige among their tribe and were respected by everyone. Many Shias believed that Imams were merely knowledgeable people who gained their knowledge only from their ancestors and they were not extraordinary. However, the imamate of Imam Jawad (AS) made all the Shias think differently and change their minds. He was only eight years old, when his father, Imam Reza (AS), was martyred. According to hadiths, the earth cannot be without an Imam. Accordingly, Imam Reza (AS) said:
The earth cannot be without any of us, Imams, whether he is known by the people or hidden from them. (2)

Shias didn’t know who would be their leader after Imam Reza (AS). But, he introduced Imam Jawad (AS) as his successor (3) and showed the Shias that “Imam” was not an ordinary person and he could be the leader of the whole Shias despite being young. 

Knowledge is a sign of imamate 

The hadiths suggest various signs for Imams so that we can differentiate between the truly chosen Imams by Allah and impostors. One of the most significant signs is that he is the most knowledgeable person of his time. 

Prophet Muhammad (PBUH & HP) said:
Do not try to teach something to Ahlul Bayt because they are far more knowledgeable than you. (4)
Regarding this, Imam Sadiq (AS) acknowledged:
Indeed Ali (AS) was a knowledgeable person whose knowledge will be passed to his successors and no knowledgeable person (an Imam) dies except to leave their knowledge to someone else. (5)
He also said:
The successor of an Imam attains the knowledge of the previous Imam in the last moment of his life. (6)

The debates of Imam Javad (AS) with religious scholars

Ma’mun was one of the Abbasid Caliphs who lived during the same period as Imam Reza (AS) and Imam Jawad (AS). During his caliphate, the Shia population increased dramatically which intimidated him. Due to this fact, he lied that Imam Reza (AS) was his successor and led people to believe that he was not an enemy of Shiite Imams. But at last, he killed Imam Reza (AS). After Imam Reza (AS), Imam Jawad (AS) was his most important enemy. He made Imam Jawad (AS) marry his daughter so that he could deceive people longer. 

Many of the Abbasid royalties were against Ma’mun’s decision, as they believed that the boy was too young and he wasn’t a knowledgeable person. Ma’mun proposed that they should test the knowledge of Imam Javad (AS), in order to show everyone how extraordinary he is. Imam Javad (AS) was only nine years old at that time. 

One of the most knowledgeable religious scholars in those times, Yahya ibn Aktham, volunteered to have a discussion and debate with Imam Javad (AS). 
During the discussion, Yahya ibn Aktham asked Imam Javad (AS) about a person who has killed an animal while making Hajj; what should he do? (During the Hajj ceremony, it is forbidden for the pilgrims to kill any creature).
Imam Jawad (AS) said that it depends: Did he kill it in Mecca or outside of it? Did he know about this law or not? Has he done it intentionally or unintentionally? Was he free or was he a slave? Was it his first time? Was it a bird or something else? Was it a small animal or a big one? Is he ashamed of what he did or not? Did he do it at night or during the day? Was it Umrah (a special type of Hajj) or regular Hajj? 
Yahya was so surprised that he couldn’t answer the twelve questions of Imam Jawad (AS), but instead, Imam Javad (AS) answered them one by one and explained the rules to everyone. 
Ma’mun told people that “Now do you see what I was telling you?” (7)
During another session, Yahya asked Imam Jawad (AS) about a hadith from the Prophet (PBUH & HP) that Sunni narrators had recorded. The hadith said “Once Gabriel came to the Prophet (PBUH & HP) and told him ‘O Muhammad! Allah told you to inform Abu-Bakr that I am satisfied with him. Is he satisfied as well?” Yahya questioned Imam Javad (AS) about the authenticity of this hadith.
Imam Jawad (AS) said, “I do not deny the privileges of Abu-Bakr … but this hadith is contrary to the verses of the Quran.” Imam Javad (AS) stated he wouldn’t deny the privileges of Abu-Bakr because he was surrounded by Sunnis and it was so dangerous for him to speak out against Abu-Bakr.
Then he said, “The holy Quran says 
‘Surely We have created man, and We know the promptings of his heart, and We are nearer to him than even his jugular vein.’ (50:16) 
Then why should Allah ask Abu-Bakr whether he is satisfied with him or not while Allah already knows it?”
Yahya referred to another hadith that claims Abu-Bakr and Umar on the earth are like Gabriel and Michael in the skies. 
Imam Javad (AS) said “This hadith cannot be accepted as well, because Gabriel and Michael never worshiped anyone except Allah, while Abu-Bakr and Umar spent most of their lives as polytheists and worshippers of idols.” 
Yahya added that Abu-Bakr and Umar are the lords of the elderly in Paradise.
Imam Javad (AS) stated that it is impossible as people in Paradise are all young not old. Umayyad dynasty made this fake hadith because they didn’t like the authentic one narrated by the Prophet (PBUH & HP) that reads, “Hassan (AS) and Hussain (AS) are the lords of young people in Paradise.” (8)
Yahya said it also has been narrated that Umar is the one who illuminates Paradise.
Imam Javad (AS) responded that it is also impossible. Do you think that Paradise is not illuminated by the Angles and Prophets like Adam (AS) and Muhammad (PBUH & HP) but rather by Umar?!
Yahya said it has been claimed that the angels talk with the tongue of Umar.
Imam Jawad (AS) said that he does not deny the privileges of Umar. However, Abu-Bakr was better than Umar as he said, “I have a Satan that sometimes tempts me, so if you see me deviating, stop me.” 
Yahya asked many other questions about Abu-Bakr and Umar, and Imam Javad (AS) answered them all. (9)   
Not only Imam Javad (AS) did not fail to answer the questions, but also, he posed more questions that even the most knowledgeable scholars felt incapable of disputing with Imam Javad (AS). These debates happened when Imam Javad (AS) was only 8 or 9 years old. 
As it might be apparent, Shiite Imams were extraordinarily knowledgeable, and their knowledge was given to them by God not by learning in classes and the like. They were the most knowledgeable individuals in their era regardless of their age.

Resources

1.  I’lam al-Vara, Sheikh at-Tabarsi, vol.2, pg.91
2.   Kamal ad-Din, Sheikh Saduq, vol.1, pg.202
3.  Al-Kafi, Sheikh Koleini, vol.1, pg.320
4. Mu’jam al-Kabir, at-Tabarani, vol.5, pg.166
5.  Al-Kafi, Sheikh Koleini, vol.1, pg.221
6.  Al-Kafi, Sheikh Koleini, vol.1, pg.275
7.  Al-Ih’tijaj, at-Tabarsi, vol.2, pg.444
8. Sunan al-Kubra, Nasa’i, vol.7, pg.460
9. Al-Ih’tijaj, at-Tabarsi, vol.2, pg.446-448