Prepositions after verbs

How to use “verify” with prepositions

Verify often appears with with, by, or from. Some other prepositions are possible only in specific contexts rather than as fixed verb patterns.

Quick answer

Common uses of “verify”

Use verify with someone or a source to confirm information. Use verify by plus a method and verify from plus evidence or records. “Verify in” and “verify at” are less common and usually depend on the following noun phrase.

Please verify with the supplier before ordering.
Scientists verified the result by repeated testing.
The details were verified from official records.

Choose the pattern by meaning

These forms are not interchangeable. Choose the construction by meaning, not by which preposition appears most often.

1
verify with + person or source

Checking information with someone

Use with for confirmation from a person, organisation, or database.

I need to verify with HR before signing.
She verified the address with the client.
2
verify by + method

Explaining how something is checked

Use by to introduce the method of verification.

The team verified the figures by comparing reports.
Users can verify identity by email.
3
verify from + source

Identifying evidence or records

Use from for the source of confirming information.

The dates were verified from archived documents.
Police verified the claim from video footage.

See the difference in context

The same subject can take different constructions because each sentence answers a different question.

Construction
Example
Meaning
verify with
Please verify with your bank before payment.
Checks information with a person or institution.
verify by
They verified the data by running another test.
Shows the method used.
verify from
The facts were verified from public records.
Shows the source of evidence.
verify in
You can verify the number in the database.
In usually introduces the place where information is checked.
verify at
Staff will verify tickets at the entrance.
At usually refers to location, not a fixed pattern with verify.

Common mistakes

Some combinations appear in real text but do not mean what learners often assume.

Using “verify” without a clear object

Verify normally needs the information being checked.

✕ Please verify with the office. ✓ Please verify the schedule with the office.

Confusing source and method

Use from for sources and by for methods.

✕ The report was verified by official records. ✓ The report was verified from official records.

Using “verify at” as a direct pattern

At usually refers to place.

✕ We verified at the manager the details. ✓ We verified the details with the manager.

Using “verify in” for people

In is for locations or documents, not people.

✕ She verified in the client. ✓ She verified the information with the client.

Quick practice

Choose the expression that matches the intended meaning.

1. Please verify the figures ___ the finance team.
2. The identity was verified ___ fingerprint scanning.
3. The dates were verified ___ old newspapers.

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Frequently asked questions

Is “verify with” correct?

Yes. It is commonly used when checking information with a person or organisation.

What is the difference between “verify by” and “verify from”?

By introduces the method, while from introduces the source of evidence.

Can I use “verify in”?

Yes, but usually only for location or documents, such as verify in the system.

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