Commandments · Positive commandments

To be fruitful and multiply

#581 Positive commandment Genesis 1:28

The cited verse

The Hebrew (Masoretic Text)

פְּר֥וּ וּרְב֖וּ וּמִלְא֥וּ אֶת־הָאָ֖רֶץ וְכִבְשֻׁ֑הָ

In Maimonides’ words

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

היא שצונו לפרות ולרבות לכוין לקיום המין, והיא מצות פריה ורביה. והוא אמרו יתעלה ואתם פרו ורבו. וכבר בארו (ברכות ט"ו) שהחתן פטור מקריאת שמע כשישא בתולה מפני שהיא עסוק במצוה. וכבר התבארו משפטי מצוה זו בפרק ז' מיבמות. ומצוה זו אין הנשים חייבות בה. ובבאור אמרו (יבמות ס"ה:) האיש מצווה על פריה ורביה ולא האשה. (בראשית, נשים הלכות אישות פט"ו):

That is that He commanded us to be fruitful and multiply, with the intention of preserving the species. And that is the commandment of piryah verivyah. And that is His, may He be exalted, saying, "And you, be fruitful and multiply" (Genesis 9:7). And they have already explained (Berakhot 16a) that a groom is exempt from the recitation of Shema on account of being busy with [this] commandment. And the laws of this commandment have already been explained in Chapter 7 of Yevamot. But women are not obligated in this commandment. And in the explanation, they said (Yevamot 65b), "A man is commanded to be fruitful and multiply, but not a woman." (See Parashat Bereishit; Mishneh Torah, Marriage 15.)

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 blessing formula

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

No court-imposed penalty is recorded.

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
  • Reform Kept as an ethical principle
  • Reconstructionist Kept as an ethical principle
  • Karaite Position uncertain

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.

Rabbinic aggadah

  • Genesis Rabbah 8:12 expanded it homiletically

Philo of Alexandria

  • De Specialibus Legibus 3.32-36 The catalog describes this reception as: rationalized ethical

Josephus

  • Ant. 1.34 carried a parallel

The Church Fathers

  • Augustine, De Genesi ad Litteram, Book 9 The catalog describes this reception as: literalized

Beside the older legal codes of its world

The commandment set beside the ancient Near-Eastern legal collections scholars compare it to — a descriptive comparison, not a claim of dependence.

  • atrahasis epic humans created to perform labor for the gods and relieve divine toil; population growth eventually becomes a divine nuisance checked by flood and plague — directly opposed to the biblical theology that reproduction is a divine blessing and mandate Relationship to the parallel: polemical contrast Tablet I–II (creation and flood accounts) Lambert and Millard, Atra-Hasis: The Babylonian Story of the Flood (Oxford, 1969)
  • enuma elish humanity created from the blood of the slain god Kingu to bear the toil of the gods; reproduction is instrumental and servile rather than a blessing tied to divine image Relationship to the parallel: polemical contrast Tablet VI lines 1–38 Lambert, Babylonian Creation Myths (Eisenbrauns, 2013)

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 a substantive tension.

    The commandment frames procreation as a religious-legal duty enforceable (in principle) by rabbinic courts compelling marriage; this conflicts with the modern normative principle that reproductive decisions belong exclusively to the individual, not to communal or religious authority.

  • Article 17 (privacy)

    This framework classifies the relation as a substantive tension.

    ICCPR Article 17 protects individuals against arbitrary interference with their privacy, including decisions about family formation and reproduction; framing procreation as a binding legal obligation subject to court compulsion stands in substantive tension with this protected sphere of private autonomy.

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.