The archaeological record contains human and animal corpses with sacrificial marks long before any written records of the practice. Sacrifices are a common theme in most religions, though the frequency of animal, and especially human, sacrifices are rare today.
It is practiced by many reasing a god or gods or changing the course of nature. It also served a social or economic function in those cultures where the edible portions of the animal were distributed among those attending the sacrifice for consumption. Animal sacrifice has turned up in almost all cultures, from the Hebrews to the Greeks and Romans (particularly the purifying ceremony Lustratio) , Ancient Egyptians (for example in the cult of Apis )and from the Aztecs to the Yoruba. Animal sacrifice is still practiced today by the followers of Santera and other lineages of Orisa as a means of curing the sick and giving thanks to the Orisa (gods). However in Santeria, such animal offerings constitute an extremely small portion of what are termed ebos ritual activities that include offerings, prayer and deeds.
People would be ritually killed in a manner that was supposed to please or appease a god or spirit. While not widely known, human sacrifices for religious reasons still exist today in a number of nations.
The Aztec were particularly noted for practicing this on an unusually large scale; a human sacrifice would be made every day to aid the sun in rising, the dedication of the great temple at Tenochtitln was reportedly marked with the sacrificing of thousands, and there are multiple accounts of captured Conquistadores being sacrificed during the wars of the Spanish conquest of Mexico.
Sacrificed corpses were found at a number of sites in the citadel of Knossos in Crete. The north house at Knossos contained the bones of children who appeared to have been butchered. It is possible they may have been for human consumption as was the tradition with sacrificial offerings made in Pre-Hellenic Civilization.
In the myth, we are told that Athens sent seven young men and seven young women to Crete as human sacrifices to the Minotaur. This ties up well with the archaeological evidence that most sacrifices were of young adults or children.
Bloody sacrifices were divided into holocausts (burnt offerings, in which the whole animal was burnt), guilt offerings (in which part was burnt and part left for the priest) and peace offerings (in which similarly only part of the animal was burnt).
As such, in Maimonides' view, it was only natural that Israelites would believe that sacrifice was a necessary part of the relationship between God and man. Maimonides concludes that God's decision to allow sacrifices was a concession to human psychological limitations. It would have been too much to have expected the Israelites to leap from pagan worship to prayer and meditation in one step.
In the book of Micah, one asks, 'Shall I give my firstborn for my sin, the fruit of my body for the sin of my soul?' (), and receives a response, 'It hath been told thee, O man, what is good, and what the LORD doth require of thee: only to do justly, and to love mercy, and to walk humbly with thy God.' () Abhorrance of the practice of child sacrifice is emphasised by Jeremiah.
However, God knew limited human beings could not make sufficient atonement, for humanity's offense to God was infinite, so God sent his only Son to become the sacrifice of the everlasting covenant. In Christian theology, this sacrifice replaced the insufficient animal sacrifice of the Old Covenant; Christ the "Lamb of God" replaced the lambs' sacrifice of the ancient Korban Todah (the Rite of Thanksgiving), chief of which is the Passover in the Mosaic law.
It is however, not a separate or additional sacrifice to that Christ on the cross; it is rather the exact same sacrifice, which transcends time and space ("the Lamb slain from the foundation of the world") (Rev. 13:8), renewed and made present, the only distinction being that it is offered in an unbloody manner. The sacrifice is made present without Christ dying or being crucified again; it is a re-presentation to God, of the "once and for all" sacrifice of Calvary by the now risen Christ, who continues to offer himself and what he has done on the cross as an oblation to the Father. The complete identification of the Mass with the sacrifice of the cross is found in Christ's words at the last supper over the bread and wine: "This is my body, which is given up for you," and "This is my blood of the new covenant, which is shed...unto the forgiveness of sins." The bread and wine, offered by Melchizedek in sacrifice in the old covenant (Genesis 14:18; Psalm 110:4), are transformed through the Mass into the body and blood of Christ (see transubstantiation; note: the Orthodox Church does not hold as dogma, as do Catholics, the doctrine of transubstantiation, preferring rather to not make an assertion regarding the "how" of the sacraments), and the offering becomes one with that of Christ on the cross. In the Mass as on the cross, Christ is both priest (offering the sacrifice) and victim (the sacrifice he offers is himself), though in the Mass in the former capacity he works through a solely human priest who is joined to him through the sacrament of Holy Orders and thus shares in Christ's priesthood. Through the Mass, the merits of the one sacrifice of the cross can be applied to the redemption of those present, to their specific intentions and prayers, and to the redemption of the souls in purgatory. A prophecy of the sacrifice of the Mass, offered in every corner of the world, is found in the Book of Malachi in the Old Testament: "from the rising of the sun to the going down of the same, my name has been glorified among the Gentiles, and in every place incense is offered to my name, and a pure offering, for my name is great among the Gentiles" (Mal. 1:10-11).
Often found in Catholic and Orthodox Christianity is the idea of joining one's own sufferings to the sacrifice of Christ on the cross. Thus one can offer up involuntary suffering, such as illness, or purposefully embrace suffering in acts of penance, such as fasting.
The term may have roots from the Jewish term Korban'; in some places such as in India/Pakistan, qurbani is always used for Islamic animal sacrifice.
Sacrifice in Hinduism can also refer to personal surrender through acts of inner and outer worship. Subramuniyaswami, p. 849.
However, the only difference is that the bottom right corner of the cross is missing (diagonally cut). This is supposed to symbolize the sacrifice one must go through (especially for others) to make your life a meaningful one.
Source: Wikipedia > Sacrifice
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