i beg your pardon

i’m sorry, or what did you say

girl-“why did you beat me”

guy-“i beg your pardon”

I beg to pardon

I beg to pardon is commonly found in poems like, "Romeo and Juliet" and "A midsummer nights dream" by William Shakespeare's. Its like saying to somebody, i beg to differ, or yeah right!

Ashley: I just won the lottery!

John: I beg to pardon