Most of the following videos, by different ministerial speakers, each focus on a single topic:

The Unforgivable Sin. 

 

Sadly, it's precisely those who are least inclined to believe that they have committed this sin

who are most in danger of having committed it.  Why? 

Because the unforgivable sin occurs in the complacent heart. 

I beg you to take what these sincere men have to say VERY SERIOUSLY--before time runs out.