St. Irenaeus of Lyon wrote a book that was until recently lost to the West called, "The Demonstration of the Apostolic Preaching." A translation of that book is now available at www.ccel.org.
http://www.ccel.org/ccel/irenaeus/demonstr.html
I grabbed it in PDF format. You can kkip over the commentary and go to page 36 to read the Saints words.
One can also get selections from Against Heresies at
http://www.ccel.org/ccel/richardson/fat ... i.iii.html
but I haven't found a PDF download.
andy holland
sinner