Animal sacrifice is offered before goddess Kali. So such kind of worship is mentioned in the tamasika Purana

Expressions researched:
"In the tamasika-purana there are recommendations for goddess Kali and other" |"There are tamasika-puranas where it is recommended that if you want to eat flesh, then you can get a goat and sacrifice before Goddess Kali" |"for meat-eating, there is also sanction in the sastras, tamasika-sastra, not sattvika" |"such kind of worship is mentioned in the tamasika Purana" |"tamasika-yajna"

Bhagavad-gita As It Is Lectures

In the Vedas there are prescriptions that in the yajña a paśu can be, an animal can be slaughtered. In some yajña, not all. Tāmasika-yajña.

Lecture on BG 4.11 -- Bombay, March 31, 1974:

People may question that "Lord Buddha is accepted as an incarnation of Lord Kṛṣṇa." Keśava dhṛta-buddha-śarīra jaya jagadīśa hare. "Then why he preached atheistic philosophy?" He preached, "There is no God." Śūnyavāda. But there was necessity at that time. Why? That is explained by Jayadeva Gosvāmī:

nindasi yajña-vidher ahaha śruti-jātaṁ

sadaya-hṛdaya darśita-paśu-ghātam

keśava dhṛta-buddha-śarīra jaya jagadīśa hare

At that time, people were killing animals like anything in the name of yajña. In the Vedas there are prescriptions that in the yajña a paśu can be, an animal can be slaughtered. In some yajña, not all. Tāmasika-yajña.

There are tāmasika-purāṇas where it is recommended that if you want to eat flesh, then you can get a goat and sacrifice before Goddess Kālī and you can eat that.

Lecture on BG 7.16 -- Bombay, April 7, 1971:

There are tāmasika-purāṇas where it is recommended that if you want to eat flesh, then you can get a goat and sacrifice before Goddess Kālī and you can eat that. The purpose is that if a conditioned soul has got the natural tendencies, then why they are mentioned in the śāstras? The idea is... Just like Lord Buddha. Lord Buddha, his mission was to stop animal killing. Ahiṁsā paramo dharmaḥ. Lord Buddha appeared, being compassionate with the poor animals. Sadaya-hṛdaya darśita-paśu-ghātam. There is a description of Lord Buddha's activities by a Vaiṣṇava poet, Jayadeva Gosvāmī. He says, praying to Lord Buddha,

nindasi yajña-vidher ahaha śruti-jātaṁ

sadaya-hṛdaya darśita-paśu-ghātam

keśava dhṛta-buddha-śarīra jaya jagadīśa hare

Lord Buddha appeared to stop this animal killing. But because in the Purāṇas there are sometimes regulative principle of killing animal, therefore he had to deny the authority of Vedas, because those who are after killing animals, they will find some clue that "Here in the Vedas the animal-killing is sometimes recommended." But that animal-killing is not a, I mean to say, instigation that "You go on killing animals." You can understand by a nice example. Just like the government opens liquor shop. It does not mean the government is encouraging to drink liquor. It is not like that. The idea is that if government does not allow some drunkards to drink, they will create havoc. They will distill illicit distillation of liquor. To check them, the government opens liquor shop with very, very great, high price. The cost... If the cost is one rupee, government excise department charges sixty rupees.

So the idea is not to encourage, but to restrict. The idea is prohibition, at least in our country. Similarly, when there is allowance for sex life or meat-eating or drinking in the śāstras, they are not meant for instigating that "You go on with this business as much as you can." No. Actually they are meant for restriction.

Srimad-Bhagavatam Lectures

In the tāmasika-purāṇa there are recommendations for goddess Kālī and other.

Lecture on SB 1.2.3 -- London, August 24, 1971:

There are sāttvika-purāṇa, rājasika-purāṇa, tāmasika-purāṇa. Three kinds of purāṇas. So the aim is to take the leader on the liberation platform, but according to the quality. In the tāmasika-purāṇa there are recommendations for goddess Kālī and other. And rājasika-purāṇa there is recommendation for yajña or worshiping the demigods in the heavenly planet, Indra, Candra. But in the sāttvika-purāṇa only about Viṣṇu, Lord Viṣṇu, is recommended to be worshiped.

For meat-eating, there is also sanction in the śāstras, tāmasika-śāstra, not sāttvika. There are three divisions of śāstra-sāttvika, rājasika and tāmasika. Those who are meat-eaters, cannot give up meat-eating, for them, the prescription is, "All right, you can eat meat, but you have to sacrifice one goat, but not cow." The... For sacrifice the animal is recommended: goat. So you can, I mean to say, cut throat of a goat in the presence of goddess Kālī and you can eat.

Lecture on SB 1.5.14 -- New Vrindaban, June 18, 1969:

Prabhupāda: According to Vedic śāstra, meat-eating is not allowed by purchasing from the slaughterhouse. No. They... There is motive. The marriage ceremony or the meat-eating, the so much ritualistic performances, there is motive. What is that motive? Motive is restriction. Just like the same example, marriage: the real idea is to restrict the boy and the girl to one woman and one man. That is the idea, main idea. If he's not married, then he will be just like cats and dogs. So idea is very good. But Nārada Muni says, "After all, you're coming to the point of sex life. So why so much propaganda?" Similarly, for meat-eating, there is also sanction in the śāstras, tāmasika-śāstra, not sāttvika. There are three divisions of śāstra-sāttvika, rājasika and tāmasika. Those who are meat-eaters, cannot give up meat-eating, for them, the prescription is, "All right, you can eat meat, but you have to sacrifice one goat, but not cow." The... For sacrifice the animal is recommended: goat. So you can, I mean to say, cut throat of a goat in the presence of goddess Kālī and you can eat. There are so many prescriptions. But that is also restriction, that Kālī-worship is one day in a month, on the dark moon day. What is called, dark moon? Amāvasyā. Full moon and...? Eh? No, no, no. When there is... On that particular..., there is no moon in the sky.

Hayagrīva(?): The dark of the moon.

Prabhupāda: It is called dark moon, yes. So that Kālī-pūjā is recommended on the dark moon day. The... That is one day in a month. Similarly, according to marriage life, the sex life is also allowed one day in a month. The whole thing is restriction. Similarly, drinking wine also, there is Devī-pūjā. That is also once in a year or something like that. The whole point is restriction.

Sri Caitanya-caritamrta Lectures

Animal sacrifice is offered before goddess Kālī. So such kind of worship is mentioned in the tamasika Purāṇa. The purpose of such worship and demigods, several times I have explained to you.

Lecture on CC Madhya-lila 20.144-146 -- New York, December 1, 1966:

These Purāṇas are made just to complete Vedic knowledge, or supplementary addition to the Vedic literature. Because Vedic literature is very difficult to understand, therefore they have been expanded by the Purāṇas for different classes of men. So there are three divisions of the Purāṇas: sattvika Purāṇa, rājasika Purāṇa and tamasika Purāṇa. Sattvika Purāṇa is meant for the higher class of people who are in transcendental knowledge of Brahman, Paramātmā and the Supreme Personality of Godhead. Rājasika Purāṇa are meant for those who are aspiring to have improvement of material condition. And tamasika Purāṇa are meant for those who are in the lowest stage of..., little, just like animal life, and to develop them the Purāṇa is helping them to come to the second and first stage.

So in the Purāṇas there are worship of different demigods. Just like in the tamasika Purāṇa there is description of the worship of goddess Kālī. You have seen perhaps the picture of goddess Kālī, a black female standing with sword and cutting the heads of so many people like that, that picture, goddess Kālī. And animal sacrifice is offered before goddess Kālī. So such kind of worship is mentioned in the tamasika Purāṇa. The purpose of such worship and demigods, several times I have explained to you. So Padma Purāṇa is a sattvika Purāṇa, for men who are in the modes of goodness. So here it said that although in the different Purāṇas there are recommendations for worshiping different kinds of demigods, but at the conclusion it is found that Viṣṇu, the Supreme Lord, He is all in all, all in all. Just like... You have not seen in India. Even there is worship of any other demigod, just like Durgā-pūjā, so even in that paraphernalia of gorgeous worshiping arrangement, when the worship will begin, the first worship is offered to Viṣṇu, Yajñeśvara, because, as it is stated in the Bhagavad-gītā, kāmais tais tair hṛta-jñānāḥ yajante anya-devatāḥ: (BG 7.20) "Those who are mad after material sense gratification, they go and worship other demigods to have some immediate reward." And they get it. But how they get it? That is also stated in the Bhagavad-gītā, mayaiva vihitān hi tān: "They cannot have that reward without My sanction."

You have seen perhaps the picture of goddess Kālī, a black female standing with sword and cutting the heads of so many people like that, that picture, goddess Kālī. And animal sacrifice is offered before goddess Kālī. So such kind of worship is mentioned in the tamasika Purāṇa.

Lecture on CC Madhya-lila 20.144-146 -- New York, December 1, 1966:

These Purāṇas are made just to complete Vedic knowledge, or supplementary addition to the Vedic literature. Because Vedic literature is very difficult to understand, therefore they have been expanded by the Purāṇas for different classes of men. So there are three divisions of the Purāṇas: sattvika Purāṇa, rājasika Purāṇa and tamasika Purāṇa. Sattvika Purāṇa is meant for the higher class of people who are in transcendental knowledge of Brahman, Paramātmā and the Supreme Personality of Godhead. Rājasika Purāṇa are meant for those who are aspiring to have improvement of material condition. And tamasika Purāṇa are meant for those who are in the lowest stage of..., little, just like animal life, and to develop them the Purāṇa is helping them to come to the second and first stage.

So in the Purāṇas there are worship of different demigods. Just like in the tamasika Purāṇa there is description of the worship of goddess Kālī. You have seen perhaps the picture of goddess Kālī, a black female standing with sword and cutting the heads of so many people like that, that picture, goddess Kālī. And animal sacrifice is offered before goddess Kālī. So such kind of worship is mentioned in the tamasika Purāṇa. The purpose of such worship and demigods, several times I have explained to you.