Pastors get used to preaching through distractions (cell phones ringing, people coming in and out, heads bobbing), so when it's utterly quiet, and no one is so much as fidgeting, I suspect the Spirit of God is working.  That happened yesterday at Sunridge at the same time in both services.  It was when I was talking about the importance of installing a firewall in our brain to keep inappropriate images and information from corrupting our mental hard drive.  We all agree with that advice theoretically, but what does it mean practically?  This clip answers that question, specifically for those who battle lust.

How do you keep viruses out of your mental hard drive?