So what were you referring to?
What is the a Gospel?
http://www.sermonaudio.com/sermoninfo.asp?SID=1125082127473
The Gospel of Jesus Christ
http://www.sermonaudio.com/sermoninfo.asp?SID=61000231635
How Can We Witness if We don’t know What the Gospel is?
http://www.sermonaudio.com/sermoninfo.asp?SID=3907235851