Our special guest on episode 385 is Bob McNabb, from SpiritualMultiplication.org and LaunchGlobal.org, and the author of Spiritual Multiplication in the Real World - Why some disciple-makers reproduce when others fail.

Bob has been involved in disciple-making ministries for 40 years, both in the U.S. and overseas, and has done extensive research on why some are effectiveness when others are not. Here's what straight outta his bio page:

"He has done extensive research into contextual and behavioral factors that influence effectiveness in disciple-making."

Can you guess the secret sauce Bob discovered that produces the greatest amount of effectiveness in disciple making? It's right in this episode! Enjoy!