"If we simply surrender unto Krsna's lotus feet and take this Krsna consciousness movement seriously, we can be freed from the karma incurred by sin. If we are intelligent enough, we shall engage in the loving service of the Lord. Then our lives will be successful, and we shall not have to suffer like the hunter life after life. By killing animals, not only will we be bereft of the human form but we will have to take an animal form and somehow or other be killed by the same type of animal we have killed. This is the law of nature. The Sanskrit word mamsa means "meat." It is said: mam sah khadati iti mamsah. That is, "I am now eating the flesh of an animal who will some day in the future be eating my flesh." Caitanya-caritamrta, Madyam lila 24:252

"As far as the mode of ignorance is concerned, the performer is without knowledge, and therefore all his activities result in present misery, and afterwards he will go on toward animal life. Animal life is always miserable, although, under the spell of the illusory energy, maya, the animals do not understand this. Slaughtering poor animals is also due to the mode of ignorance. The animal killers do not know that in the future the animal will have a body suitable to kill them. That is the law of nature. In human society, if one kills a man he has to be hanged. That is the law of the state. Because of ignorance, people do not perceive that there is a complete state controlled by the Supreme Lord. Every living creature is a son of the Supreme Lord, and He does not tolerate even an ant's being killed. One has to pay for it. So, indulgence in animal killing for the taste of the tongue is the grossest kind of ignorance. A human being has no need to kill animals because God has supplied so many nice things. If one indulges in meat-eating anyway, it is to be understood that he is acting in ignorance and is making his future very dark. Of all kinds of animal killing, the killing of cows is most vicious because the cow gives us all kinds of pleasure by supplying milk. Cow slaughter is an act of the grossest type of ignorance. In the Vedic literature (Rg Veda 9.4.64) the words gobhih prinita-matsaram indicate that one who, being fully satisfied by milk, is desirous of killing the cow is, in the grossest ignorance. There is also a prayer in the Vedic literature that states:

namo brahmanya-devaya
go-brahmana-hitaya ca
jagad-dhitaya krsnaya
govindaya namo namah

"My Lord, You are the well-wisher of the cows and the brahmanas, and You are the well-wisher of the entire human society and world." (Visnu Purana 1.19.65) The purport is that special mention is given in that prayer for the protection of the cows and the brahmanas. Brahmanas are the symbol of spiritual education, and cows are the symbol of the most valuable food; these two living creatures, the brahmanas and the cows, must be given all protection--that is real advancement of civilization. In modern human society, spiritual knowledge is neglected, and cow killing is encouraged. It is to be understood, then, that human society is advancing in the wrong direction and is clearing the path to its own condemnation. A civilization which guides the citizens to become animals in their next lives is certainly not a human civilization. The present human civilization is, of course, grossly misled by the modes of passion and ignorance. It is a very dangerous age, and all nations should take care to provide the easiest process, Krsna consciousness, to save humanity from the greatest danger."

Bhagavad-gita 14:16

"Another significant phrase in this verse is natihimsrena ("with minimum violence or sacrifice of life"). Even if a devotee has to commit violence, it should not be done beyond what is necessary. Sometimes the question is put before us: "You ask us not to eat meat, but you are eating vegetables. Do you think that is not violence?" The answer is that eating vegetables is violence, and vegetarians are also committing violence against other living entities because vegetables also have life. Nondevotees are killing cows, goats and so many other animals for eating purposes, and a devotee, who is vegetarian, is also killing. But here, significantly, it is stated that every living entity has to live by killing another entity; that is the law of nature. Jivo jivasya jivanam: one living entity is the life for another living entity. But for a human being, that violence should be committed only as much as necessary.

A human being is not to eat anything which is not offered to the Supreme Personality of Godhead. Yajna-sistasinah santah: one becomes freed from all sinful reactions by eating foodstuffs which are offered to Yajna, the Supreme Personality of Godhead. A devotee therefore eats only prasada, or foodstuffs offered to the Supreme Lord, and Krsna says that when a devotee offers Him foodstuffs from the vegetable kingdom, with devotion, He eats that. A devotee is to offer to Krsna foodstuffs prepared from vegetables. If the Supreme Lord wanted foodstuffs prepared from animal food, the devotee could offer this, but He does not order to do that.

We have to commit violence; that is a natural law. We should not, however, commit violence extravagantly, but only as much as ordered by the Lord. Arjuna engaged in the art of killing, and although killing is, of course, violence, he killed the enemy simply on Krsna's order. In the same way, if we commit violence as it is necessary, by the order of the Lord, that is called natihimsa. We cannot avoid violence, for we are put into a conditional life in which we have to commit violence, but we should not commit more violence than necessary or than ordered by the Supreme Personality of Godhead."

Srimad-Bhagavatam 3:29:15 Purport

"Lord Buddha, a powerful incarnation of the Personality of Godhead, appeared in the province of Gaya (Bihar) as the son of Anjana, and he preached his own conception of nonviolence and deprecated even the animal sacrifices sanctioned in the Vedas. At the time when Lord Buddha appeared, the people in general were atheistic and preferred animal flesh to anything else. On the plea of Vedic sacrifice, every place was practically turned into a slaughterhouse, and animal-killing was indulged in unrestrictedly. Lord Buddha preached nonviolence, taking pity on the poor animals. He preached that he did not believe in the tenets of the Vedas and stressed the adverse psychological effects incurred by animal-killing. Less intelligent men of the age of Kali, who had no faith in God, followed his principle, and for the time being they were trained in moral discipline and nonviolence, the preliminary steps for proceeding further on the path of God realization. He deluded the atheists because such atheists who followed his principles did not believe in God, but they kept their absolute faith in Lord Buddha, who himself was the incarnation of God. Thus the faithless people were made to believe in God in the form of Lord Buddha. That was the mercy of Lord Buddha: he made the faithless faithful to him.

Killing of animals before the advent of Lord Buddha was the most prominent feature of the society. People claimed that these were Vedic sacrifices. When the Vedas are not accepted through the authoritative disciplic succession, the casual readers of the Vedas are misled by the flowery language of that system of knowledge. In the Bhagavad-gita a comment has been made on such foolish scholars (avipascitah). The foolish scholars of Vedic literature who do not care to receive the transcendental message through the transcendental realized sources of disciplic succession are sure to be bewildered. To them, the ritualistic ceremonies are considered to be all in all. They have no depth of knowledge. According to the Bhagavad-gita (15.15), vedais ca sarvair aham eva vedyah: the whole system of the Vedas is to lead one gradually to the path of the Supreme Lord. The whole theme of Vedic literature is to know the Supreme Lord, the individual soul, the cosmic situation and the relation between all these items. When the relation is known, the relative function begins, and as a result of such a function the ultimate goal of life or going back to Godhead takes place in the easiest manner. Unfortunately, unauthorized scholars of the Vedas become captivated by the purificatory ceremonies only, and natural progress is thereby checked.

To such bewildered persons of atheistic propensity, Lord Buddha is the emblem of theism. He therefore first of all wanted to check the habit of animal-killing. The animal-killers are dangerous elements on the path going back to Godhead. There are two types of animal-killers. The soul is also sometimes called the "animal" or the living being. Therefore, both the slaughterer of animals and those who have lost their identity of soul are animal-killers.

Maharaja Pariksit said that only the animal-killer cannot relish the transcendental message of the Supreme Lord. Therefore if people are to be educated to the path of Godhead, they must be taught first and foremost to stop the process of animal-killing as above mentioned. It is nonsensical to say that animal-killing has nothing to do with spiritual realization. By this dangerous theory many so-called sannyasis have sprung up by the grace of Kali-yuga who preach animal-killing under the garb of the Vedas. The subject matter has already been discussed in the conversation between Lord Caitanya and Maulana Chand Kazi Shaheb. The animal sacrifice as stated in the Vedas is different from the unrestricted animal-killing in the slaughterhouse. Because the asuras or the so-called scholars of Vedic literatures put forward the evidence of animal-killing in the Vedas, Lord Buddha superficially denied the authority of the Vedas. This rejection of the Vedas by Lord Buddha was adopted in order to save people from the vice of animal-killing as well as to save the poor animals from the slaughtering process of their big brothers who clamor for universal brotherhood, peace, justice and equity. There is no justice when there is animal-killing. Lord Buddha wanted to stop it completely, and therefore his cult of ahimsa was propagated not only in India but also outside the country.

Technically Lord Buddha's philosophy is called atheistic because there is no acceptance of the Supreme Lord and because that system of philosophy denied the authority of the Vedas. But that is an act of camouflage by the Lord. Lord Buddha is the incarnation of Godhead. As such, he is the original propounder of Vedic knowledge. He therefore cannot reject Vedic philosophy. But he rejected it outwardly because the sura-dvisa, or the demons who are always envious of the devotees of Godhead, try to support cow-killing or animal-killing from the pages of the Vedas, and this is now being done by the modernized sannyasis. Lord Buddha had to reject the authority of the Vedas altogether. This is simply technical, and had it not been so he would not have been so accepted as the incarnation of Godhead. Nor would he have been worshiped in the transcendental songs of the poet Jayadeva, who is a Vaisnava acarya. Lord Buddha preached the preliminary principles of the Vedas in a manner suitable for the time being (and so also did Sankaracarya) to establish the authority of the Vedas. Therefore both Lord Buddha and Acarya Sankara paved the path of theism, and Vaisnava acaryas, specifically Lord Sri Caitanya Mahaprabhu, led the people on the path towards a realization of going back to Godhead.

We are glad that people are taking interest in the nonviolent movement of Lord Buddha. But will they take the matter very seriously and close the animal slaughterhouses altogether? If not, there is no meaning to the ahimsa cult.

Srimad-Bhagavatam was composed just prior to the beginning of the age of Kali (about five thousand years ago), and Lord Buddha appeared about twenty-six hundred years ago. Therefore in the Srimad-Bhagavatam Lord Buddha is foretold. Such is the authority of this clear scripture. There are many such prophecies, and they are being fulfilled one after another. They will indicate the positive standing of Srimad-Bhagavatam, which is without trace of mistake, illusion, cheating and imperfection, which are the four flaws of all conditioned souls. The liberated souls are above these flaws; therefore they can see and foretell things which are to take place on distant future dates."

Srimad-Bhagavatam 1:3:24 Purport

"A cruel and wretched person who maintains his existence at the cost of others' lives deserves to be killed for his own well-being, otherwise he will go down by his own actions.

Purport: A life for a life is just punishment for a person who cruelly and shamelessly lives at the cost of another's life. Political morality is to punish a person by a death sentence in order to save a cruel person from going to hell. That a murderer is condemned to a death sentence by the state is good for the culprit because in his next life he will not have to suffer for his act of murder. Such a death sentence for the murderer is the lowest possible punishment offered to him, and it is said in the smrti-sastras that men who are punished by the king on the principle of a life for a life are purified of all their sins, so much so that they may be eligible for being promoted to the planets of heaven. According to Manu, the great author of civic codes and religious principles, even the killer of an animal is to be considered a murderer because animal food is never meant for the civilized man, whose prime duty is to prepare himself for going back to Godhead. He says that in the act of killing an animal, there is a regular conspiracy by the party of sinners, and all of them are liable to be punished as murderers exactly like a party of conspirators who kill a human being combinedly. He who gives permission, he who kills the animal, he who sells the slaughtered animal, he who cooks the animal, he who administers distribution of the foodstuff, and at last he who eats such cooked animal food are all murderers, and all of them are liable to be punished by the laws of nature. No one can create a living being despite all advancement of material science, and therefore no one has the right to kill a living being by one's independent whims. For the animal-eaters, the scriptures have sanctioned restricted animal sacrifices only, and such sanctions are there just to restrict the opening of slaughterhouses and not to encourage animal-killing. The procedure under which animal sacrifice is allowed in the scriptures is good both for the animal sacrificed and the animal-eaters. It is good for the animal in the sense that the sacrificed animal is at once promoted to the human form of life after being sacrificed at the altar, and the animal-eater is saved from grosser types of sins (eating meats supplied by organized slaughterhouses which are ghastly places for breeding all kinds of material afflictions to society, country and the people in general). The material world is itself a place always full of anxieties, and by encouraging animal slaughter the whole atmosphere becomes polluted more and more by war, pestilence, famine and many other unwanted calamities."

Srimad-Bhagavatam 1:7:37 Text and Purport

"Those who kill animals and give them unnecessary pain-as people do in slaughterhouses-will be killed in a similar way in the next life and in many lives to come. One can never be excused from such an offense. If one kills many thousands of animals in a professional way so that other people can purchase the meat to eat, one must be ready to be killed in a similar way in his next life and in life after life. There are many rascals who violate their own religious principles. According to Judeo-Christian scriptures, it is clearly said, "Thou shalt not kill." Nonetheless, giving all kinds of excuses, even the heads of religions indulge in killing animals while trying to pass as saintly persons. This mockery and hypocrisy in human society bring about unlimited calamities; therefore occasionally there are great wars. Masses of such people go out onto battlefields and kill themselves. Presently they have discovered the atomic bomb, which is simply awaiting wholesale destruction. If people want to be saved from the killing business life after life, they must take to Krsna consciousness and cease sinful activity. The International Society for Krishna Consciousness recommends that everyone abandon meat-eating, illicit sex, intoxication and gambling. When one gives up these sinful activities, he can understand Krsna and take to this Krsna consciousness movement. We therefore request everyone to abandon sinful activity and chant the Hare Krsna mantra. In this way people can save themselves from repeated birth and death."

Caitanya-caritamrta, Madyam lila 24:251

"Sometimes the Muslims, they kill the animal simply, and it throbs and sufficient blood come also. They like that. So the hunters, some of the hunters, they also kill the animal half. So they take pleasure. I have seen in my own eyes in Calcutta. One hotel man was cutting the throat of a chicken and half-cut, and the half-dead chicken was jumping like this, and the man was laughing. His little son, he was crying. I have seen it. He was crying. Because he's innocent child, he could not tolerate. He was crying. And the father was saying, "Why you are crying? Why you are crying? It is very nice." Just see. So without being devotee a man will become cruel, cruel, cruel, cruel, cruel, in this way go to hell. And devotee cannot tolerate. We have studied in the life of Lord Jesus Christ. When he saw that in the Jewish synagogue the birds were being killed, he became shocked. He therefore left. Jes... He inaugurated the Christian religion. Perhaps you know. He was shocked by this animal-killing. And therefore his first commandment is "Thou shall not kill." But the foolish Christians, instead of following his instruction, they are opening daily slaughterhouse."

Srila Prabhupada Lecture on Srimad-Bhagavatam, 04-07-76, Vrindaban

Bhaktivedanta Book Trust. HDG A.C. Bhaktivedanta Swami Srila Prabhupada.