I beg to differ

I beg to differ/disagree

(formal)

a polite way of saying that you disagree with something that someone has said I beg to differ with Mr Stahl's final assertion.

Name	Pronounced	Usage
Miguelito	-	Spanish, Portuguese
Doireann	-	Irish, Irish Mythology
Ambrosine	am-BRO-zeen	English (Rare)
Arnfried	AHRN-freet	German
Avetis	-	Armenian
Ridha	-	Arabic