What are their credentials?
How are they QUALIFIED?
The Big Bang Theory Season 2, Episode 4
because he's the
only one QUALIFIED
The Big Bang Theory Season 12, Episode 5
You’re the most QUALIFIED person
to lead this operation,
Money Heist Season 1, Episode 13
The other one.
The one I'm QUALIFIED to speak to.
Breaking Bad Season 3, Episode 8
...who know you don't have to be special
or even QUALIFIED to go into space.
The Big Bang Theory Season 6, Episode 9