Home
/
Dictionary
/
Cast the First Stone

Cast the First Stone.

English
idiom

To criticize someone when you have the same fault.

Learn real English
for free!

Daily expressions with examples, clips, and quizzes:

Trusted by1.5M+English learners & teachers worldwide

What it means...

To be the first to criticize someone when you have the same fault yourself.

People usually say nobody should cast the first stone, meaning everyone involved has made the same mistake.

It comes from the Bible and carries a strong sense of unfairness.

Use it when…

  • When a critic is guilty of the same thing
  • When one team blames another for a shared failure
  • When someone judges a mistake they also make

Don’t confuse with...

Wrong icon

"The Pot Calling the Kettle Black"

—

Accusing someone of your own fault

Wrong icon

"Point the Finger"

—

Publicly blame a specific person

Correct icon

"Cast the First Stone"

—

Criticize first despite sharing the fault

Where you’ll hear it

You’ll hear the "Cast the First Stone" idiom in real life — at work, in relationships, or in the media.

Work & Business

Corporate Issues

One department blamed another for the delay, though neither was in a position to cast the first stone.

Relationships & Social Life

Conflict / Arguments

He reminded his brother not to cast the first stone, since both had forgotten their mother's birthday.

Media & Everyday Life

Politics

Commentators noted that no party could cast the first stone over campaign spending that year.

Use it like this

Here’s how to use "Cast the First Stone" idiom naturally in real conversations, with real examples.

Work & Business

Raising concerns

Colleague

I'm going to tell them their handovers are always incomplete.

You

Let's not cast the first stone — half our briefs went out without specs.

Relationships

Arguments

Partner

You never put your phone down when we're eating.

You

Neither of us should cast the first stone here. Let's both leave them in the kitchen.

Everyday Conversations

Opinions

Friend

Everyone online is attacking her for that comment.

You

Half of them have said worse. They shouldn't cast the first stone.

Last updated:
October 4, 2026

Become an Insider

Get exclusive invitations to try our new English online courses FOR FREE.

Enjoy special discounts and unique offers for club members only!

1
2

Tell us a bit about you to unlock more relevant content and insider perks.

Helps us tailor content to you.
Select an option
Select country
Select language
You’re in! Welcome to
the Insider Club.
Oops! Something went wrong. Please try again.
Unsubscribe
anytime.
Trusted by
1.5M+
English learners &
teachers worldwide
The Idiom Daily logoThe Idiom Daily Dictionary logo
The Idiom Daily © 2026
Cookie SettingsPrivacy Policy
The Idiom Daily logo