Today, we’re going to talk about this intriguing question — Why does the Bible say not to eat shellfish? It says so because of the dietary laws given to the Israelites to set them apart from other nations and promote ritual purity. Then, there were health concerns. But the New Testament indicates that all foods are now clean.
However, it still leaves many to wonder, “Is it sinful to eat them today? Do these rules still apply to Christians?” If you’re also curious, then this post will help you uncover the truth about what the Bible really says.
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The question of which religions forbid this food opens up an exploration of biblical dietary laws and how they continue to influence certain faiths today. The prohibition against consuming shellfish along with other dietary restrictions stems from the Old Testament law, specifically the Mosaic Law that includes guidelines for distinguishing between clean and unclean animals.
These laws were central to the identity and spiritual practice of the people of Israel. They shape their relationship with God and set them apart from the neighboring nations.
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You can find the primary reference on why the Bible says not to eat shellfish in Leviticus 11:9-12.
“Of all creatures living in the water of the seas and the streams, you may eat any that have fins and scales. But all creatures in the seas or streams that do not have fins and scales – whether among the swarming things or among all the other living creatures in the water – you are to regard as unclean.”
The passage outlines the distinction between clean and unclean animals. It specifies that sea creatures like shrimp, crab, and lobster, which lack fins and scales, are considered unclean foods.
These laws also ban eating swarming creatures or swarming things in the water, like mollusks or other filter feeders.
What’s the reason behind these dietary laws? The underlying reasons for these laws were both practical and spiritual. Consuming certain kinds of animals practically may pose health risks, as many shellfish are filter feeders that carry a high toxic load or heavy metals.
Spiritually, these laws symbolized the separation laws between God’s people and the pagan nations around them.
Significance of Dietary Laws for the Israelites
For the nation of Israel, the dietary restrictions were more than health guidelines. They were a part of God’s covenant. The Lord God gave these laws to distinguish the Israelites as His chosen people, calling them to holiness in all aspects of life. That is, from their sexual relationships to their food. The prohibition against unclean meat also acted as a constant reminder of their unique calling and identity.
Along with the food laws, the law of Moses included provisions for moral laws, civil law, and ceremonial laws, such as instructions for animal sacrifice regulations for avoiding sexual sin and additional evils like homosexual behavior. These laws established a comprehensive legal system meant to govern the spiritual food and conduct of God’s people.
Another vital aspect of these laws was their role in preserving the separation of Israelites from pagan nations, who engaged in practices that were horrendous by God’s word, like homosexual acts, idolatry, and improper sexual intercourse.
The Israelites, for instance, weren’t allowed to consume swarming creatures or swarming things, which were often part of pagan nations’ diets or rituals.
Religions that Still Observe These Dietary Restrictions
Certain religions and communities today still adhere to the dietary laws found in the Old Testament. Here are some of them:
Judaism
The most obvious example is Judaism. Jews follow the kosher dietary laws that prohibit the consumption of shellfish. These guidelines are based on the OT laws or Old Testament laws. They ensure adherence to the separation laws that have been central to the Jewish identity for millennia.
Islam
The dietary restrictions of Islam are similar to the Jewish kosher system. It’s important to note that the Quran doesn’t explicitly disallow shellfish. However, many Muslim scholars classify it as haram or forbidden because of its status as a scavenger or unclean meat. But interpretations vary across different people and sects.
Seventh-Day Adventist Church
The Seventh-day Adventist Church also observes restrictions based on the OT laws. These would include avoiding pork, shellfish, and other unclean foods. This practice reflects their belief in adhering to biblical principles for health and holiness.
Religions or Denominations Without These Restrictions
The dietary laws of the Old Testament in Christian theology underwent significant reinterpretation in the New Testament. For instance, the advent of Jesus Christ marked the beginning of the New Covenant, which fulfilled the Mosaic Law.
Passages such as Acts 10:9-16 recount the apostle Peter’s vision of a great sheet filled with animals, where God declares all foods clean. This vision, occurring the following day after Peter prayed, symbolized the breaking down of barriers between Jews and Gentiles.
The Apostle Paul reinforced this idea. He teaches that the ceremonial laws, including the restrictions, were no longer binding under the new covenant in Christ Jesus. In 1 Timothy 4:4-5, he writes:
“For everything God created is good, and nothing is to be rejected if it is received with thanksgiving, because it is consecrated by the word of God and prayer.”
This statement highlights that food is no longer a spiritual concern. Rather, Paul warns against passing judgment over dietary choices as seen in Romans 14:3:
“The one who eats everything must not treat with contempt the one who does not, and the one who does not eat everything must not judge the one who does, for God has accepted them.”
For us, Christians, the focus must shift from outward observance of the law of Moses to inward faith in the Lord Jesus and living for the glory of God. This shift highlights the difference between the OT law and the spiritual freedom under the new covenant.
The Catholic Church and Other Christian Denominations
The Catholic Church and most Protestant denominations don’t follow dietary restrictions from the OT. While there may be fasting practices during certain seasons, these aren’t tied to the OT laws about unclean foods or swarming things. Rather, the emphasis is on the broader moral laws, such as love for one’s fellow man, as summarized by the Ten Commandments.
It’s important to note that some Christians and different kinds of faith communities still observe the dietary laws. Most of them consider part of the ceremonial laws fulfilled through the death of Jesus. The distinction between clean and unclean meat, living creatures, and moving things is now viewed symbolically, instead of literally.
However, the prohibition against shellfish remains an integral part of Jewish tradition and influences some other religions. But for Christians, the death of Jesus brought freedom from the ceremonial laws.
We’re invited to focus on deeper spiritual truths, such as living by the guidance of the Holy Spirit and pursuing the kingdom of God in their daily lives. One must remember there’s one judge who holds the ultimate authority over such things and that is the Lord God himself.
Are Christians Allowed to Eat Seafood?
Now that we already know the reasons why the Bible says not to eat shellfish, let’s find out whether the Bible allows the eating of seafood. To explore it, let’s look at the Old Testament.
The Mosaic law provided a framework of rules for the people of Israel, including dietary laws. These laws, as found in Leviticus 11 and Deuteronomy 14, detailed which animals including those from the sea, were considered clean or unclean.
Seafood was permitted only if it had fins and scales. On the other hand, creatures like shellfish, eels, and other similar animals were forbidden.
But these laws served several purposes. For one, when Israelites avoided these foods, they distinguished themselves from neighboring cultures.
There are also health and practical concerns. For instance, unclean animals carry a higher risk of disease.
Peter’s Vision
One of the most pivotal moments regarding dietary laws occurs in Acts 10. The apostle Paul receives a vision in which he sees a great sheet descending from heaven, filled with animals, including those considered unclean in the Old Testament law.
A voice commands Peter to “kill and eat.” At first, Peter refuses. He cites the unclean nature of the animals.
But the voice responds, “Do not call anything impure that God has made clean” Acts 10:15
This vision signifies two important truths. One is the abolition of dietary laws. That is, the distinction between clean and unclean animals is no longer binding.
It also symbolizes the breaking down of barriers between Jews and Gentiles. This emphasizes that salvation is available to all people.
Paul’s Teaching on Food and Freedom
The apostle Paul reinforces the idea that all food is allowed. He also emphasizes this in Romans 14:14.
The Ongoing Debate Among Christians
Despite the clear teachings of the NT, there remains a debate among Christians about whether OT dietary laws are still relevant.
As mentioned, some Christian groups, like the Seventh-Day Adventist Church, still follow the dietary restrictions. They argue that the laws were given by God and they’re designed for human health and remain beneficial.
Furthermore, avoiding unclean animals, like shellfish and some seafood, will protect you against exposure to highly toxic loads or contaminants like heavy metals.
These laws reflect an enduring principle of holiness and obedience.
Freedom in Christ
The majority of Christians believe that they’re already free to eat any type of seafood, as the New Testament teachings make clear. It’s no longer about what food to eat but the focus is more on gratitude and recognition of food as a gift from God.
However, some Christians do avoid certain types of seafood for health reasons or personal convictions. These choices are respected. But they’re not seen as spiritual obligations.
Ethical Concerns
Modern Christians also consider ethical issues, like the sustainability of fishing practices and the treatment of animals. These concerns reflect an in-depth understanding of stewardship over creation as part of their faith.
Is Crab Unclean in the Bible?
The answer to this question is in Leviticus 11:9-12. The passage classifies animals with fins and scales as clean. And any living thing in the water that doesn’t have fins and scales, like crabs and shrimp, is unclean.
The Bible describes them as abominations. It emphasizes that they’re not to be eaten and touched when dead. Touching a dead fish or an unclean carcass rendered a person ceremonially unclean.
But Why are Crabs Unclean?
Crabs as bottom feeders. They’re scavengers that consume decaying organic matter, including dead animals and waste. As filter feeders and bottom dwellers, they help clean the ecosystem but can accumulate toxins, parasites, and harmful substances, including heavy metals.
In ancient times, eating these animals without modern knowledge of cooking and sanitation posed significant risks. It aligns with the practical aspect of the dietary laws that helped prevent diseases that could arise from consuming contaminated food.
Crabs Symbolize Uncleanliness
Crabs also symbolize behaviors and lifestyles that were contrary to the holiness expected of God’s people. Their scavenging nature and association with decay and death reflect spiritual impurity in the context of the old OT law.
These characteristics may have reinforced the separation laws. They distinguish between clean and unclean animals as a representation of moral and spiritual purity.
Symbolic Separation from Pagan Practices
The dietary laws also served to distinguish the people of Israel from the pagan nations around them. Many neighboring cultures consumed crabs and other shellfish, often as part of rituals including idolatry, sexual sin, and other practices considered by the Lord God as abominable.
Health Considerations in Ancient Times
The practical nature of these laws can’t be overstated. In ancient Israel, the risk of foodborne illness was high. The reason for this is that at that time, there was no refrigeration. They also didn’t know the proper way to cook it.
Crabs are prone to contamination. Eating them could lead to outbreaks of disease. The prohibition against it served as an ancient public health measure. They only protect the community from potentially life-threatening illnesses.
Can Christians Eat Squid?
Just like crabs, squid also lacks fins and scales. Thus, it falls under the category of unclean animals according to the dietary laws. Squid is a filter feeder.
It means that it accumulates toxins and contaminants from the water of the seas. It makes squids more likely to pose health risks. This is especially true in ancient times when knowledge of food safety was still limited.
Squid as Unmentioned Food
It’s like a shellfish but it’s seafood. The Bible explicitly names certain sea creatures, like fish and shellfish. However, it fails to mention squid and other similar swarming creatures of the seas.
The omission can be due to the geographical context of the nation of Israel. That is, squid was less commonly encountered.
Modern Christians interpret the omission in different ways. Some see it as a sign that the Bible’s primary concern was broader dietary principles, instead of specific creatures.
The decision to eat squid or abstain from it must align with your conscience and understanding of God’s Word.
Cultural Sensitivity
Christians are called to respect the cultural practices of others. This is especially true when participating in shared meals.
Paul writes in 1 Corinthians 9:22: “I have become all things to all people so that by all possible means I might save some.”
Eating squid can be a way of connecting with others and fostering relationships. As long as it doesn’t violate your personal convictions, it’s okay to eat it.
Health and Symbolism of Squid
Squid is a rich source of protein, omega-3 fatty acids, and essential nutrients like vitamin B12 and selenium. But it can also contain high toxic loads of mercury and other contaminations. The load depends on where it’s sourced.
These health considerations align with the underlying reasons for the dietary restrictions in the OT that often had practical health implications.
Although squid has no explicit Biblical symbolism, its classification as unclean in the OT laws serves as a reminder of the need for discernment in all areas of life.
We, as Christians, are encouraged to evaluate our choices. It doesn’t only mean food but also in matters of ethics, relationships, and worship – through the lens of our faith.
Freedom and Responsibility
The freedom to eat squid or shellfish is part of the broader freedom offered in the New Covenant. Of course, freedom comes with responsibilities.
Respect for Weaker Believers
Apostle Paul warns against causing others to stumble. In Romans 14:13:
“Therefore let us stop passing judgment on one another. Instead, make up your mind not to put any stumbling block or obstacle in the way of a brother or sister.”
If eating squid offends the conscience of another believer, you’re encouraged to abstain out of love and respect.
Focus on Spiritual Food
Food sustains the body. The Bible, however, emphasizes the importance of spiritual food and drink. As Jesus declares in John 6:27:
“Do not work for food that spoils, but for food that endures to eternal life, which the Son of Man will give you.”
This passage will help you prioritize your spiritual growth and relationship with Christ over debates and dietary practices.
Ultimately, the question of eating squid points to a deeper truth. That is, we’re called to honor God in all aspects of life, whether through the foods we eat, the relationships we build, or the faith we share.
When we focus on Christ and seek His guidance, we can navigate questions about food with wisdom and grace.
Obedience to God’s Command
The restrictions in Leviticus were part of the Mosaic Law that God gave to distinguish His people from the pagan nations around them.
However, the prohibitions against eating shellfish, squid, crabs, and other seafood were about more than just physical food. They also symbolize obedience and devotion to the Lord God.
By refraining from eating these so-called unclean animals, the Israelites expressed their commitment to being a holy nation. That is, they set themselves apart for the glory of God.
The Symbolic Role of Clean and Unclean Animals
So, going back to the question ,”Why does the Bible say not to eat shellfish?” Animals that are classified as clean and unclean have symbolic meanings. Clean animals with split hoofs that chew the cud, for instance, represented the kind of moral and spiritual purity that God’s people expected.
Unclean animals, in contrast, symbolized impurity and corruption. By avoiding these unclean foods, the Israelites were reminded of their calling to live pure and righteous lives. That is, free from the influences of neighboring nations.
Shellfish and Sin in the Old Testament
The OT laws tied food practices directly to sin. When you consume unclean meat, it isn’t just a physical act but a breach of covenant with God. It made the consumption of shellfish a symbolic rejection of the holiness that God required from His people.
Association with Pagan Practices
Shellfish, like other unclean animals, were consumed commonly by pagan nations. Thus, engaging in their dietary practices could lead to adopting their sexual relationships, idolatry, and additional evils.
The prohibitions were designed to prevent the Israelites from blending in with different people who didn’t follow God’s laws.
Moral Purity Connection
The dietary laws served as an analogy for moral and spiritual purity. By rejecting these unclean foods, you’ll be reminded to abstain from unclean acts like homosexual conduct, idolatry, and other sins considered in Leviticus 18 and 20.
The Bible often associates unclean practices with disobedience. It emphasizes that holiness extends beyond food to all aspects of life, including sexual ethics and behavior.
Theological Perspective
The OT laws were not arbitrary but reflected the character of God. He is holy and perfect. Consuming unclean animals, including shellfish, would render a person ceremonially unclean and require purification rituals, like a sin offering or cleansing through the water of the seas.
Shellfish and Sinful Behavior in Modern Interpretations
Why does the Bible say not to eat shellfish? In some Christian interpretations, the prohibitions against eating shellfish in the Law of Moses are linked to broader themes of moral law and obedience.
These dietary laws, however, are no longer under the New Covenant. Their symbolic associations with sin, particularly homosexual acts and other sexual sins persist in theological discussions.
The Implications of the Holiness Code
The Holiness Code in Leviticus includes laws about food and behavior. It condemns practices like homosexual behavior, sexual intercourse outside of marriage, and the mixing of kinds of seeds.
Some theologians argue that these laws reflect a unified call to purity in both physical and moral realms. Just as eating shellfish was prohibited to maintain purity, abstaining from sexual immorality was seen as essential for living by God’s design.
Modern Christian Perspectives on Why the Bible Says Not to Eat Shellfish
Many Christians today view the prohibition against eating shellfish as a ceremonial requirement specific to the nation of Israel under the OT law.
However, debates continue about how these laws inform modern views on morality and sin.
Freedom in Christ
Peter’s vision, as mentioned earlier, revealed that God had made all foods clean. It symbolizes the inclusion of Gentiles into God’s Kingdom. This vision not only abolished the restrictions but also emphasized the spiritual unity of all believers.
St. Paul further clarifies in 1 Timothy 4:4-5 that all food is sanctified by God and must be received with thanksgiving.
Judgment and Conscience
The Bible grants freedom in dietary choices. However, it warns against the freedom to pass judgment on others or cause them to stumble in their faith. Eating Shellfish is a matter of personal conviction, guided by the Holy Spirit.
Sin, Food, and Holiness
Now that we’ve established the answer to why does the Bible say not to eat shellfish, let’s look into a unique perspective.
While the New Covenant abolished such dietary restrictions, the principles underlying them, like obedience, purity, and devotion to God, remain relevant.
Shellfish was once a symbol of disobedience. It now serves as a reminder of the freedom and grace that Christ Jesus offered.
At the same time, the Bible’s consistent emphasis on moral purity calls us to examine our lives in light of God’s standards. The ultimate goal is to live in a way that honors God and reflects His holiness, whether addressing unclean foods, sexual sin, or other behaviors.
Physical Actions and Spiritual Principles
As mentioned, the reason why does the Bible say not to eat shellfish was part of the Mosaic Law. It symbolizes the holiness and separation of the people of Israel from pagan nations. This is the reason the Bible says not to eat shellfish.
The dietary laws, along with other commands, emphasized obedience to God’s word and the need for ritual and moral purity. Under the New Covenant established by Jesus Christ, we, as Christians, are no longer bound by these ceremonial laws. These include restrictions on eating unclean foods, like shellfish.
Whether eating shellfish is acceptable today depends largely on personal beliefs, religious traditions, and the interpretation of Bible verses that answer why the Bible says not to eat shellfish.
Some religious groups, like observant Jews, still observe these restrictions as part of their commitment to the Law of Moses. Others, particularly Christians, view these laws as fulfilled through the death of Jesus and the teachings of the NT.
Ultimately, the broader significance of why does the Bible say not to eat shellfish transcends the specifics of what is eaten or avoided. The laws serve as a reminder of the importance of living a life that reflects faith, obedience, and devotion to God.
The call isn’t just to follow rules but to seek a deeper understanding of how our choices align with the glory of God and our faith in Christ Jesus.
Jane is a Roman Catholic on a journey of re-learning about God and deepening her understanding of the Bible. She has over a decade of experience as a copywriter. Her goal is to blend her passion for writing with her spiritual journey. She writes content that doesn’t just uplift but also connects with people who wish to seek a deeper understanding of God’s word. Follow Jane on LinkedIn or Instagram.
