Matthew 13 or Revelation 3

I am wondering whether anyone would know of a sermon that David Wilkerson has preached on either Matthew 13 (in particular the Parable of the Wheat and the Tares) or Revelation 3:14-22. I have been looking into Matthew 13 in particular in light of the abundance of prosperity teaching that is prevelant in the church in these hours. We are certainly not immune to it in Australia. Any suggestions would be appreciated.