You won’t - because Eusibius’ History will reveal to you and your protestant friends the error of your ways.
What “valid source” do you have that is 16 centuries old?
There have been a few translations get them all to see for yourself that the differences amount to a hill of beans. It is on Amazon, you can have it in two days, and read it in another two.
You won’t, you can’t - since it will put the same thoughts into your head as it has many converts to Catholicism.
Talk is relatively cheap - investing the time to read the book - counts. It would take cajones on your part.
Lurking’
HOGWASH.