ArticleslgStudy

biology

Genesis flood narrative

Genesis flood narrative is a biology topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Genesis flood narrative rather than just read about it. In short: The Genesis flood narrative (chapters 6–9 of the Book of Genesis) is a Hebrew flood myth. It tells of God's decision to destroy creation, saving only Noah and the people and animals who went with him into an ark built on God's instructions.

Genesis flood narrative — main illustration
Genesis flood narrative — illustration

Key takeaways

  • Genesis flood narrative belongs to biology; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect Genesis flood narrative to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of Genesis flood narrative from memory before moving on to harder problems.

Reference excerpt

The Genesis flood narrative (chapters 6–9 of the Book of Genesis) is a Hebrew flood myth. It tells of God's decision to destroy creation, saving only Noah and the people and animals who went with him into an ark built on God's instructions. Scholars generally believe it was adapted from older Mesopotamian flood traditions, especially the Epic of Gilgamesh, which originated in the early 2nd millennium BCE and later spread to the Levant. The Book of Genesis was probably composed around the 5th century BCE; some scholars believe that primeval history (chapters 1–11), including the flood narrative, may have been composed and added as late as the 3rd century BCE. It draws on two sources, called the Priestly source and the non-Priestly or Yahwist, and many of its details are contradictory. A global flood as described in this myth is inconsistent with the physical findings of geology, archeology, paleontology, and the global distribution of species. A branch of creationism known as flood geology is a pseudoscientific attempt to argue that such a global flood actually occurred. Some Christians have preferred to interpret the narrative as describing a local flood instead of a global event, particularly in regards to the Black Sea and Persian Gulf, both of were considerably lower in prehistoric times. Still others prefer to interpret the narrative as allegorical rather than historical.

Summary

The story of the flood occurs in chapters 6–9 of the Book of Genesis, the first book of the Bible. Ten generations after the creation of Adam, God saw that the earth was corrupt and filled with violence, and that every intention of the thoughts of man's heart was only evil continually, so he decided to destroy what he had created. But God found one righteous man, Noah, and to him he confided his intention: "I am about to bring on the Flood ... to eliminate everywhere all flesh in which there is the breath of life ... ." So God instructed him to build an ark (in Hebrew, a chest or box), and Noah entered the Ark in his six hundredth year [of life], and on the 17th day of the second month of that year "the fountains of the Great Deep burst apart and the floodgates of heaven broke open" and rain fell for forty days and forty nights until the highest mountains were covered to a depth of 15 cubits, and all life perished except Noah and those with him in the Ark. After 150 days, "God remembered Noah ... and the waters subsided" until the Ark rested on the mountains of Ararat, and on the 27th day of the second month of Noah's six hundred and first year the earth was dry. Then Noah built an altar and made a sacrifice, and God made a covenant with Noah that man would be allowed to eat every living thing but not its blood, and that God would never again destroy all life by a flood.

Composition

The consensus of modern scholars is that although Genesis was composed around the 5th century BCE, it was influenced by texts and traditions that are far older. As the first 11 chapters show little relationship to the rest of the book, some scholars believe that this section may have been composed as late as the 3rd century BCE. It is generally agreed that the history draws on two sources, one called the Priestly source, the other non-Priestly or Yahwist, and their interweaving is evidenced in the doublets (i.e., repetitions) contained within the final story. Many of these are contradictory, such as how long the flood lasted (40 days according to Genesis 7:17, 150 according to 7:24), how many animals were to be taken aboard the ark (one pair of each in 6:19, one pair of the unclean animals and seven pairs of the clean in 7:2), and whether Noah released a raven which "went to and fro until the waters were dried up" or a dove which on the third occasion "did not return to him again", or possibly both. But despite these disagreements on details, the story forms a unified whole (some scholars see in it a "chiasm", a literary structure in which the first item matches the last, the second the second-last, and so on), and many efforts have been made to explain this unity, including attempts to identify which of the two sources was earlier and therefore influenced the other. David M. Carr views the existence of specific contradictions and thematic differences between the doublets, as implying they were written separately. Some scholars have questioned whether the story is actually based on two different sources, noting that some of the doublets (such as the dove and raven) are not actually contradictory and in fact appear as linked motifs in other biblical and non-biblical sources, that the method of doublets is inconsistently applied in that the alleged sources themselves contain doublets, and that the theory assumes a redactor who combined the sources inconsistently (in some cases extensively editing together the text and in some cases faithfully preserving contradictory versions) for unclear reasons. Similarly, the complete Genesis flood story matches the parallel Gilgamesh flood story in a way which neither of the proposed biblical sources does. Jean-Louise Ska of the Pontifical Biblical Institute, believes that the account of the flood as it exists is a cantata "sung" by two or more voices, being polyphonic. For him, readings that attempt to eliminate these voices diminish textual analysis, but also the intended message.

Sources The following table compares the proposed Yahwist and Priestly sources. Each provides a complete story-line, with introductions and conclusions, reasons for the flood, and theologies.

Comparative mythology

… excerpt ends here. Continue reading the full article.

Illustrations

Genesis flood narrative: The Flood of Noah and Companions (c. 1911) by Léon Comerre
The Flood of Noah and Companions (c. 1911) by Léon Comerre
Genesis flood narrative: The Deluge (1865) by Gustave Doré
The Deluge (1865) by Gustave Doré
Genesis flood narrative: Building the Ark (watercolor c. 1896–1902 by James Tissot)
Building the Ark (watercolor c. 1896–1902 by James Tissot)
Genesis flood narrative: 1896 illustration of the symbol of the rainbow, which God created as a sign of the covenant
1896 illustration of the symbol of the rainbow, which God created as a sign of the covenant
Genesis flood narrative: The depravity of mankind before the flood (1615) by Cornelis van Haarlem
The depravity of mankind before the flood (1615) by Cornelis van Haarlem

Worked examples

Example 1 — a first encounter with Genesis flood narrative

Start with the simplest possible case. Write down what Genesis flood narrative claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In biology, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Genesis flood narrative before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Genesis flood narrative ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Genesis flood narrative

In research
Genesis flood narrative appears in biology research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses Genesis flood narrative in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
Genesis flood narrative is common in secondary-school and first-year university syllabi. It links to neighbouring topics Comparative mythology, Flood myths, Mesopotamian myths, so understanding it makes those chapters shorter.
In everyday life
Look for Genesis flood narrative outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.
Ask Teacher Smith questions about this articleOpens your AI tutor with a question about “Genesis flood narrative” →

Affiliate

Preply — study more efficiently by working with a personal tutor. 50% off.

How to study Genesis flood narrative in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Genesis flood narrative means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain Genesis flood narrative out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Genesis flood narrative in simple terms?

The Genesis flood narrative (chapters 6–9 of the Book of Genesis) is a Hebrew flood myth. It tells of God's decision to destroy creation, saving only Noah and the people and animals who went with him into an ark built on God's instructions.

Why does Genesis flood narrative matter?

Because it connects several biology ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Genesis flood narrative?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Genesis flood narrative.

Tags

  • Comparative mythology
  • Flood myths
  • Mesopotamian myths
  • Noach (parashah)

Keep exploring