Leviticus 17:10 Meaning: What Makes Eating Blood So Serious?

The phrase “I will set my face against” comes from two Hebrew words: natan (give, set) and panim (face). In Scripture, God’s face turned toward someone usually meant favor. But to have His face set against you is the opposite. It describes deliberate, personal opposition. This is not a passive law. God Himself would act when the offense went unseen by human judges.

The word for “cut him off” is karat, which means to cut, sever, or destroy. It is the same root used when God makes a covenant, cutting it into place. Here it carries the sense of being removed from the community, and possibly from life itself. The severity shows how seriously God views what blood represents.

And “blood” itself is dam. It appears again and again in these verses because blood is not just a bodily fluid. It is the carrier of life. The next verse says plainly: “the life of the flesh is in the blood.” To eat blood would be to consume life, which God alone owns and which He gave for atonement.

Christians across traditions have read this verse with different emphases, but all recognize its weight. Many Protestant commentators, like Matthew Henry, see the prohibition as a lasting moral lesson about respecting life and the seriousness of sin. They point to Christ’s blood as the ultimate atonement. Others, like John Calvin, understood the law as a temporary instruction for a people surrounded by idolatrous practices. This view holds that the command was especially needed in Israel’s culture to separate them from pagan rituals where blood was used in magic and worship of demons. The Jamieson-Fausset-Brown commentary similarly connects it to the practices of the Zabians, who ate blood to form fellowship with spirits. Catholic and Orthodox traditions also honor the sacredness of blood, seeing in this law a foreshadowing of the Eucharist. Across these readings, the common thread is that blood belongs to God and is not ordinary food.

A common misreading is that this command was just a ceremonial dietary rule for ancient Israel, with no meaning for today. But the reason given in the very next verse, that life is in the blood and God gave it for atonement, reaches deeper than a food law. In fact, the early church reaffirmed this principle for Gentile believers (Acts 15:20, 29). The prohibition is not about what is safe to eat. It is about what God set apart as holy: blood as the symbol and means of life and atonement, ultimately fulfilled in the blood of Christ.

This verse invites you to recognize that some things are too sacred for common use. You may never face the choice to eat blood, but you do face daily decisions about what you treat as ordinary versus holy. Consider how you approach the life God gives you, your own body, the lives of others, and especially the sacrifice of Christ. Next time you hear the words of institution at Communion, “This is my blood of the new covenant,” pause. Let the weight of that reality sink in. Blood was never meant to be consumed as food because it was always meant to save. Let that shape how you live this week: with reverence for the life God gives and gratitude for the blood that cleanses.