Commandments · Negative commandments

Not to eat any fish that lacks fins and scales

#249 Negative commandment Leviticus 11:11

The cited verse

The Hebrew (Masoretic Text)

וְשֶׁקֶץ יִהְיוּ לָכֶם מִבְּשָׂרָם לֹא תֹאכֵלוּ וְאֶת־נִבְלָתָם תְּשַׁקֵּצוּ

In Maimonides’ words

How Maimonides defines this commandment in his Sefer HaMitzvot — his own words, shown as a primary source.

הזהירנו מאכול דג טמא. והוא אמרו יתעלה במיני דגים ההם ושקץ יהיו לכם מבשרם לא תאכלו. ומי שאכל כזית מהן לוקה. (שם, שם):

He prohibited us from eating impure fish. And that is His, may He be exalted, saying about those species of fish, "They shall be repulsive to you, you shall not eat of their meat" (Leviticus 11:11). And one who eats a kazayit of them is lashed. (See Parashat Shemini; Mishneh Torah, Forbidden Foods 1.)

Hebrew: Sefer HaMitzvot, Warsaw 1883 (public domain). English: Sefaria Edition, trans. Rabbi Francis Nataf, 2021 (CC0). Via Sefaria; translator’s footnotes omitted.

Literary form: a prohibition

Applicability

How the catalog describes where and when this commandment applies. These are independent descriptions, not a verdict on which laws still count.

  • Recorded as practiced today

Classical halakhic consequences

The consequences the classical halakhah attaches to this commandment, grouped by who imposes them. Where a category has none recorded, that absence is itself meaningful.

Imposed by a court

  • Lashes (malkot)

At the hands of Heaven

No divinely-imposed consequence is recorded.

Ritual remedy

No ritual remedy is recorded.

How the streams of Judaism treat this commandment

The streams of Judaism read the same commandment differently — an ongoing plurality, not a ranking. Each position below is reported as the catalog records it; none is presented as the correct one.

  • Orthodox Binding
  • Conservative Binding in principle
  • Reform Kept as an ethical principle
  • Reconstructionist Not binding
  • Karaite Binding

24 of 613 commandments have been examined in depth so far — this one is queued.

How later traditions received this commandment

How later traditions read or reworked this commandment, each attributed to its own voice. The catalog’s own classification of each reception is shown as it records it, never adopted as GEBible’s.

Philo of Alexandria

  • De Spec. Leg. 4.110-112 read it allegorically

Josephus

  • Ant. 3.259 affirmed it

The New Testament

  • Acts 10:9-16 treated it as abrogated Peter's vision, whose primary referent is land animals (clean/unclean), interpreted in early Christianity as nullifying the broader distinction between clean and unclean creatures, including aquatic ones
  • Mark 7:19 treated it as abrogated Markan editorial gloss 'thus he declared all foods clean'

The Church Fathers

  • Epistle of Barnabas, Barn. 10.1-5 read it allegorically
  • Novatian, De Cibis Judaicis 3 read it allegorically

The Qur'an and hadith

  • Q 5:96 set it in contrast

Where this commandment meets modern human-rights frameworks

One modern normative lens, attributed to it — not GEBible’s assessment. Each row names the framework it measures against and the catalog’s own classification of the relation.

This framework catalogues tensions; it records agreement in only one of its entries. The near-total tension rate is the shape of the instrument, not a finding.

  • general principle

    This framework classifies the relation as an incompatible method.

    The commandment prescribes flogging for eating shellfish, catfish, or other scaleless aquatic creatures; the use of corporal punishment to enforce a dietary classification is incompatible with post-Enlightenment norms of bodily integrity.

  • Article 7

    This framework classifies the relation as an incompatible method.

    ICCPR Article 7 prohibits cruel, inhuman, or degrading treatment or punishment; thirty-nine lashes for consuming a prohibited aquatic species falls within the class of physical punishments proscribed by this article.

  • general principle

    This framework classifies the relation as a direct contradiction.

    Modern penal proportionality holds that sanctions must correspond to the gravity of harm; corporal punishment for eating shrimp or lobster exceeds any defensible proportionate response under secular criminal law.

  • general principle

    This framework classifies the relation as abrogated in practice.

    Malkot may only be imposed by a Sanhedrin of twenty-three judges, an institution defunct since the Second Temple period; the sanction is de jure but has been de facto inoperative for nearly two millennia.

Source & licence

The commentary, cross-references, reception, and modern-conflict analysis in this section are drawn from a public compilation of the 613 commandments, licensed under CC BY-SA 4.0. The cited biblical text is rendered from GEBible’s own public-domain reading corpus. CC BY-SA 4.0 (opens in a new tab). GEBible’s presentation of this material is offered under the same CC BY-SA 4.0 terms.