says who?

US /ˈsɛz huː/
UK /ˈsɛz huː/
"says who?" picture
1.

من قال؟, من يزعم ذلك؟

used to express doubt or disagreement with a statement, implying that the source of the information is questionable or lacks authority

:
You can't do that. Says who?
لا يمكنك فعل ذلك. من قال؟
They told me I'm not allowed to enter. Says who?
قالوا لي إنه لا يُسمح لي بالدخول. من قال؟