# `Ash.Resource.Verifiers.VerifyFilterExpressions`
[🔗](https://github.com/ash-project/ash/blob/v3.24.7/lib/ash/resource/verifiers/verify_filter_expressions.ex#L5)

Raises an error if a filter expression references an undefined argument.

---

*Consult [api-reference.md](api-reference.md) for complete listing*