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Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
is their sin
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "is their sin" is grammatically correct and can be used in written English.
It can be used in contexts discussing moral or ethical wrongdoing attributed to a group of people. Example: "In the eyes of the community, their actions are justified, but many believe that is their sin."
✓ Grammatically correct
News & Media
Encyclopedias
Science
Wiki
Alternative expressions(1)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
1 human-written examples
He is their sin.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
58 human-written examples
What was their sin? the student wanted to know.
News & Media
What was their sin, you say?
News & Media
Yet, egregious as that episode was, their sins have been exaggerated.
News & Media
Here are their sins: too consistent, too good, too efficiently boring.
News & Media
What were their sins?
News & Media
It is their original sin; all other atrocities arise from it.
News & Media
But is it O.K.? The descriptivists' response to such statements is one of outraged virtue, and that is their besetting sin: self-righteousness.
News & Media
For many people reading this, air travel is their most serious environmental sin.
News & Media
Ms Rosenthal explains:For many people reading this, air travel is their most serious environmental sin.
News & Media
That may be their greatest sin.
News & Media
Expert writing Tips
Best practice
When using "is their sin", ensure the context clearly establishes who "their" refers to, avoiding ambiguity.
Common error
Avoid using "is their sin" when referring to a diverse group where individual levels of culpability vary significantly. Ensure that all members of the group share responsibility for the action in question.
Source & Trust
82%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "is their sin" functions as a predicate nominative, identifying or classifying a subject. The example sentences and Ludwig confirm its role in assigning a moral or ethical attribute to a group.
Frequent in
News & Media
80%
Encyclopedias
10%
Wiki
5%
Less common in
Science
3%
Formal & Business
1%
Reference
1%
Ludwig's WRAP-UP
The phrase "is their sin" is a grammatically correct construction used to assign a moral or ethical failing to a group. Ludwig's analysis reveals its prevalence across diverse sources, from news media to encyclopedias, suggesting a broad understanding and acceptability. While "sin" can have religious undertones, the phrase functions in a neutral register, serving to express judgment or condemnation of collective actions. Related phrases like "is their fault" or "is their wrongdoing" offer nuanced alternatives, depending on the intended emphasis. When using the phrase, clarity in identifying "their" and ensuring shared responsibility within the group is crucial.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
is their transgression
Replaces "sin" with a more formal term for wrongdoing.
is their fault
Shifts the focus to responsibility rather than moral failing.
is their wrongdoing
A more neutral term for bad actions, less religious than "sin".
is their misdeed
Similar to "wrongdoing" but may imply a single, specific act.
is their error
Focuses on a mistake or unintentional fault.
is what they did wrong
More descriptive and less direct than "is their sin".
is their offense
Implies a violation of a rule or law.
is what they are guilty of
Highlights culpability and potential legal consequences.
is the crime they committed
Emphasizes the illegal nature of the act.
is their iniquity
A more archaic and weighty term for wickedness.
FAQs
How can I use "is their sin" in a sentence?
You can use "is their sin" to describe a collective wrongdoing or moral failing attributed to a group. For example, "Many believe that exploiting vulnerable workers for profit "is their sin"".
What phrases are similar in meaning to "is their sin"?
Similar phrases include "is their fault", "is their transgression", or "is their wrongdoing". The best choice depends on the specific context and nuance you wish to convey.
When is it appropriate to use "is their sin"?
It's appropriate when referring to a shared moral failing or transgression by a group, particularly in contexts where moral or ethical considerations are central. Consider if "is what they did wrong" better fits.
What's the difference between "is their sin" and "is their mistake"?
"Is their sin" implies a moral or ethical violation, while "is their mistake" suggests an unintentional error or oversight. "Sin" carries a stronger connotation of deliberate wrongdoing.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
82%
Authority and reliability
4.1/5
Expert rating
Real-world application tested