I'm sure you got that quote from your vast library of mult-volumes of the Church fathers, rather then a book written by your favorite premill author or your favorite premill web site. < /s>
>> So how good of you, you can quote at least two sentences of Irenaeus.<<
The full books are on line for all to read. Do your damn research before you try to scoff.
http://www.ccel.org/fathers.html