This is a long but great teaching.   There several other parts afterwards.

In the last few years I’ve come across situations where I need to pray in a different language (gift of tongues) over a dangerous situation.  I’m still fairly new to this, and my current regular church doesn’t speak on it.  In the past I’ve been put off by other teachings on this subject.

Derek Prince is one of the best teachers on this and this is great resource for ordinary Christians looking to move forward in their spiritual life, not just for those in academia or theology circles.

I find it best to copy this to your iPod or other MP3 player using something like convert2mp3.net and listen on a bus ride as I have done.