science

Shehid ibn Jerr

Shehid ibn Jerr is a science 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 Shehid ibn Jerr rather than just read about it. In short: Shehîd ibn Jerr ("Witness, son of the Jar"; also Shahîd ibn Jarr) is the name for Seth in Yazidism. Story According to a narrative among Yazidis, Adam and Eve each deposited their seeds into separate jars.

Key takeaways

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

Reference excerpt

Shehîd ibn Jerr ("Witness, son of the Jar"; also Shahîd ibn Jarr) is the name for Seth in Yazidism.

Story According to a narrative among Yazidis, Adam and Eve each deposited their seeds into separate jars. While Eve's seed developed into insects after 9 months, Adam's seed gave birth to Shehid ibn Jerr, the ancestor of the Yazidis, thus portraying Yazidis as having been created separately and differently from all other human beings. However, this story is not found in religious poetic texts such as Qewls, which are the most prestigious and important of the Yazidi religious literature. According to some Yazidi religious sources, the story of Adam and Eve does not belong to Yazidi religion and moreover, there is a Yazidi folk belief that Yazidis are not from Adam and Eve because according to that narrative, their children (brothers and sisters) married each other. This belief is confirmed by Yazidi religious leaders including Baba Sheikh and Baba Chawish, who regard sibling marriage as a great sin, which is not allowed in Yazidism. Some Yazidis consider themselves the people of Adam because after the coming of Islam, Muslims were converting Yazidis to Islam by force, while some Yazidis escaped from Islam and did not convert, other Yazidis who were forced to stay had to consider themselves Adam's people, as it is in Islam, however, in reality, they did not believe in Adam. Many Yazidi religious texts confirm that the story of Adam and Eve was adopted as a result of fear of oppression by Muslims, and that Yazidis existed before Adam. This is reflected in the Qewl called Qewlê Şêx Erebegî Întûzî(The Hymn of Sheikh Erebeg from Entus) as follows:

Holy sites He has a tomb and a qubbe (conical spire) at Bashiqa, near Mosul.

References

Worked examples

Example 1 — a first encounter with Shehid ibn Jerr

Start with the simplest possible case. Write down what Shehid ibn Jerr claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, 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 Shehid ibn Jerr 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 Shehid ibn Jerr 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 Shehid ibn Jerr

In research: Shehid ibn Jerr appears in science 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 Shehid ibn Jerr 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: Shehid ibn Jerr is common in secondary-school and first-year university syllabi. It links to neighbouring topics Legendary progenitors, Seth, Yazidi mythology, so understanding it makes those chapters shorter.
In everyday life: Look for Shehid ibn Jerr 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.

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How to study Shehid ibn Jerr in 20 minutes

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

Frequently asked questions

What is Shehid ibn Jerr in simple terms?

Shehîd ibn Jerr ("Witness, son of the Jar"; also Shahîd ibn Jarr) is the name for Seth in Yazidism. Story According to a narrative among Yazidis, Adam and Eve each deposited their seeds into separate jars.

Why does Shehid ibn Jerr matter?

Because it connects several science 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 Shehid ibn Jerr?

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 Shehid ibn Jerr.