Jesus instituted discipleship to be the process in which to reach the nations with the good news of salvation in Him.  This is known as the Great Commission.  These lessons provide information on what a disciple is and what a disciple does.

The Archer Illustration describes how this process works.  Click on the below picture to view the Archer Illustration (Episode 2):

Harvest: A Film Series on Discipleship

It is well worth it to watch the other episodes in this Navigator series!