John MacArthur "Explaining the Heresy of the Catholic Mass, #1 & #2"

John MacArthur "Explaining the Heresy of the Catholic Mass, #1"
http://www.sermonaudio.com/sermoninfo.asp?SID=1117101711406

John MacArthur "Explaining the Heresy of the Catholic Mass, #2"
http://www.sermonaudio.com/sermoninfo.asp?SID=1117101713478