In this video filmed by Humble Beast, Randy Alcorn shares about his new devotional Truth: A Bigger View of God's Word. He explains that the way to identify false doctrine is by diving into God's Word. 

Next week, after New Year’s day, I hope to post some 2007 pictures. Meanwhile, people have been remarking to me offline that the comments on my blogs have become a battle zone. It seems I’ve offended people, for reasons sometimes apparent, sometimes not.  

Discerning Christians with a strong biblical theology can pick out the good and toss the bad. Unfortunately, most who read the book (and see the movie) will not do that.