Child sacrifice is the ritualistic killing of children in order to please or appease a God, deity, supernatural beings, or sacred social order, tribal, group or national loyalties in order to achieve a desired result. As such, it is a form of human sacrifice. Child sacrifice is thought to be an extreme extension of the idea that the more important the object of sacrifice, the more devout the person rendering it.

The practice of child sacrifice in Europe and the Near East appears to have ended as a part of the religious and philosophical transformations of late antiquity.Guy Strousma, "The End of Sacrifice" in The Making of the Abrahamic Religions in Late Antiquity (Oxford 2015). Academia link.

Pre-Columbian cultures

Archaeologists have found the remains of more than 140 children who were sacrificed in Peru's northern coastal region.

Aztec culture

The Aztecs are well known for their ritualistic human sacrifice as offerings to gods with the goal of restoring cosmological balance. While the demographic of people chosen to sacrifice remains unclear, there is evidence that victims were mostly warriors captured in battle and slaves in the slave trade. Human sacrifice was not limited to adults, however; 16th century Spanish codices chronicled child sacrifice to Aztec rain gods. In 2008, archaeologists found and excavated 43 victims of Aztec sacrifice, 37 of which were children. The sacrificial victims were found by Temple R, a temple in Tlatelolco, the ancient Aztec city which is now Mexico City. Temple R was dedicated to the Aztec rain gods, including Tlāloc, Ehecatl, Quetzalcoatl, and Huītzilōpōchtli. A majority (66%) of the excavated subadults were under 3 years old, and 32 subadults as well as 6 adults were identified as male, although the sex determination results could be replicated only for 26 of the 38 individuals.

It is hypothesized that this specific child sacrifice took place during the great drought and famine of 1454–1457, furthering the theory that Aztecs utilized human sacrifice to placate the gods. Osteological and dental pathological evidence shows that many of the child sacrificial victims had varying health issues, and it is suggested that the Tlaloques selected these children who had medical ailments. Because sacrificial victims typically embodied the gods they were being sacrificed to, male child sacrifices were more present at this site due to the masculine nature of the Aztec rain gods.

Inca culture The Inca culture sacrificed children in a ritual called qhapaq hucha. Their frozen corpses have been discovered in the South American mountaintops. The first of these corpses, a female child who had died from a blow to the skull, was discovered in 1995 by Johan Reinhard.http://gallery.sjsu.edu/sacrifice/precolumbian.html - "Pre-Columbian Andean Sacrifices" Other methods of sacrifice included strangulation and simply leaving the children, who had been given an intoxicating drink, to lose consciousness in the extreme cold and low-oxygen conditions of the mountaintop, and to die of hypothermia. Sacrifices amongst the Incas and others were for times of great stress and need, and caused by misunderstandings of natural phenomenon. Such as when a severe earthquake, volcanic eruption or famine struck which to them indicated the gods needed to be appeased. They also believed the children offered would inhabit a better afterlife and be provided for.

Maya culture In Maya culture, people believed that supernatural beings had power over their lives and this is one reason that child sacrifice occurred. The sacrifices were essentially to satisfy the supernatural beings. This was done through k'ex, which is an exchange or substitution of something. Through k'ex infants would substitute more powerful humans. It was thought that supernatural beings would consume the souls of more powerful humans and infants were substituted in order to prevent that. Infants are believed to be good offerings because they have a close connection to the spirit world through liminality. It is also believed that parents in Maya culture would offer their children for sacrifice and depictions of this show that this was a very emotional time for the parents, but they would carry through because they thought the child would continue existing. It is also known that infant sacrifices occurred at certain times. Similar to other Mesoamerican cultures, child sacrifice was preferred when there was a time of crisis and transitional times such as famines and droughts.

There is archaeological evidence of infant sacrifice in tombs where the infant has been buried in urns or ceramic vessels. There have also been depictions of child sacrifice in art. Some art includes pottery and steles as well as references to infant sacrifice in mythology and art depictions of the mythology.

Moche culture

The Moche of northern Peru practiced mass sacrifices of men and boys.https://web.archive.org/web/20080506113520/http://www.exn.ca/mummies/story.asp?id=1999041452 – Discovery Channel - Archive.org article Archeologists found the remains of 137 children and 3 adults, along with 200 camelids, during excavations in 2011, 2014 and 2016, beneath the sands of a 15th-century site called Huanchaquito-Las Llamas. This sacrifice was possibly made during the heavy rains as there was a layer of mud on top of the clean sand.

Timoto-Cuica culture The Timoto-Cuicas offered human sacrifices. Until colonial times, children sacrifice persisted secretly in Laguna de Urao (Mérida). It was described by the chronicler Juan de Castellanos, who cited that feasts and human sacrifices were done in honour of Icaque, an Andean prehispanic goddess.http://www.saber.ula.ve/bitstream/123456789/18495/1/articulo3.pdf De los timoto-cuicas a la invisibilidad del indigena andino y a su diversidad culturalhttp://issuu.com/bnahem/docs/revista_digital_timoto_cuicas Timoto-Cuicas

Ancient Near East

Tanakh The Tanakh mentions human sacrifice in the history of ancient Near Eastern practice. During a battle against Israel, the king of Moab gives his firstborn son and heir as a whole burnt offering (olah, as used of the Temple sacrifice). In the book of the prophet Micah, the question is asked, 'Shall I give my firstborn for my sin, the fruit of my body for the sin of my soul?', and responded to in the phrase, 'He has shown all you people what is good. And what does Yahweh require of you? To act justly and to love mercy and to walk humbly with your God.' The Tanakh also implies that the Ammonites offered child sacrifices to Moloch.

According to scholars such as Otto Eissfeldt, Paul G. Mosca, and Susan Ackerman, Moloch was not a name for a god, but instead is a word for a particular form of child sacrifice practiced in Israel and Judah which was not abandoned until the reforms of Josiah. In the Tanakh mentions are made in books such as Kings, Leviticus, and Jeremiah of children being given "to the mōlek". According to Patrick D. Miller these child sacrifice traditions were not originally part of the Yahwism, but were instead foreign imports. Francesca Stavrakopoulou contradicts this, asserting that sacrifices were native to Israel and part of the royal line's attempts to perpetuate itself.

states "The firstborn of your sons you shall give to me" potentially a demand by Yahweh that the firstborn children of the Israelites must be sacrificed to him. However, Jacob Milgrom argues that Yahweh forbids human sacrifice and that in Exodus 22:28b-29, as in the Day of Atonement, Yahweh instituted substitutionary animal sacrifices for human sin and the redemption of the firstborn in Israelite families (cf. ). Yahweh also states to the prophet Jeremiah, "They have built the high places of Topheth in the Valley of Ben Hinnom to burn their sons and daughters in the fire—something I did not command, nor did it enter my mind," (Jeremiah 7:31) which some scholars interpret as indicating that it was once viewed as a central part to the law and desire of Yahweh.

Binding of Isaac

Genesis 22 relates the binding of Isaac, by Abraham to present his son, Isaac, as a sacrifice on Mount Moriah. It was a test of faith (Genesis 22:12). Abraham agrees to this command without arguing. The story ends with an angel stopping Abraham at the last minute and making Isaac's sacrifice unnecessary by providing a ram, caught in some nearby bushes, to be sacrificed instead. Other interpretations of the text have contradicted this version. For example, Martin S. Bergmann states "The Aggadah rabbis asserted that “Isaac was bound on the altar and reduced to ashes, and his sacrificial dust was cast on Mount Moriah." Margaret Barker notes that "Abraham returned to Bersheeba without Isaac" according to , a possible sign that he was indeed sacrificed. Barker also stated that wall paintings in the 244 CE Dura-Europos synagogue explicitly show Isaac being sacrificed, followed by his soul traveling to heaven. According to Jon D. Levenson a part of Jewish tradition interpreted Isaac as having been sacrificed. Similarly the German theologians and maintain that due to the grammatical perfect tense used to describe Abraham's sacrifice of Isaac, he did, in fact, follow through with the action.

Rabbi Abraham Kook, first Chief Rabbi of Israel, stressed that the climax of the story, commanding Abraham not to sacrifice Isaac, is the whole point: to put an end to, and God's total aversion to the ritual of child sacrifice."Olat Reiya", p. 93. According to Irving Greenberg the story of the binding of Isaac, symbolizes the prohibition to worship God by human sacrifices, at a time when human sacrifices were the norm worldwide.Irving Greenberg. 1988. The Jewish Way: Living the Holidays. New York : Summit Books. p.195.

Ban in Leviticus

In Leviticus 18:21, 20:3 and Deuteronomy 12:30–31, 18:10, the Torah contains a number of imprecations against and laws forbidding child sacrifice and human sacrifice in general. The Tanakh denounces human sacrifice as barbaric customs of Baal worshippers (e.g. Psalms 106:37).