Eating Blood: Is It Moral and Wise?

We have received several questions about whether Christians should practice drinking or eating blood, eating afterbirth, or injecting or eating animal hormones. This goes back to Genesis 9:3-4 where God told Noah not to eat blood, and the prohibition about eating blood continues throughout the Old Testament (See Leviticus 17:10-11). In the New Testament, we see a prohibition about eating blood in Acts 15:20-29.

There are two different things involved here. One is the question of religious significance, and the other is what is hygienically wise. In the Old Testament blood was a major part of the daily religious life of the Israelites. To offer blood as a sacrifice for sin was to “give up life” for sin, and thus eating blood was a form of idolatry. It was like saying that God was not needed as the life giver and that the eater had power over life. In Acts 15:20 the restriction of not eating blood was included with “abstaining from the pollution of idols” for the reason of the connection to idolatry.

The hygienic issue of eating blood should be obvious. Any disease an animal had could be passed on through the animal’s blood. The warning against eating a thing strangled (Leviticus 17:13-16 and Acts 15:20) was because the blood remains in the flesh instead of being drained out as in the practice of butchering. When Paul wrote to the Christians in 1 Corinthians 10:23-33, he advised them when having a meal with an unbeliever, “…whatever is set before you, eat, asking no question.” But then he goes on to point out that Christians must be concerned about how their choices affect others.

In today’s world, we may have hygienic reasons for not eating something, but food prohibitions are not a part of the teachings of Jesus or His apostles.
–John N. Clayton © 2017