Spanish phrase
No tiene nada que ver con ~.
Meaning
It has nothing to do with ___.
When to use it
States a complete lack of relation. Used to deny relevance calmly but firmly, often to correct a mistaken assumption.
Example dialogue
No tiene nada que ver con mi trabajo.
It has nothing to do with my job.
Ah, entiendo, gracias por aclararlo.
Ah, I see, thanks for clarifying.