Q. Everyone talks about discipleship but what should we really be trained in? Evangelism? Leading bible study? Praying? Is there a scriptural curriculum? What is the goal? How do we know whether we’ve done our job?
A. All the subjects you mentioned (witnessing, studying the bible, prayer), along with worship and fellowship should form part of a new believer’s basic follow-up. They contribute to the new Christian’s growth and balanced development. Having said that, the Bible does specify a few things we should be trained for, the process, and the desired end results:
• 2 Sam 22:35 He trains my hands for battle, …
• Psalm 18:34 He trains my hands for battle, …
• Psalm 144:1 Blessed be the LORD, my rock, Who trains my hands for war, And my fingers for battle;
• Hebrews 5:14 But solid food is for the mature, who because of practice have their senses trained to discern good and evil.
• Hebrews 12:11 All discipline for the moment seems not to be joyful, but sorrowful; yet to those who have been trained by it, afterwards it yields the peaceful fruit of righteousness.
In the OT God trained David for battle. We apply this to NT times and today to spiritual battle, more specifically to discerning good and evil, and training for righteousness. These are particularly important in the last days when people reject the truth and lose their moral compass.
• Proverbs 22:6 Train up a child in the way he should go, even when he is old he will not depart from it.
• 2 Timothy 3:16 All Scripture is inspired by God and profitable for teaching, for reproof, for correction, for training in righteousness;
The training process involves applying God’s word from spiritual infancy. This requires discipline and practice over the long haul. There are no short cuts and quick fixes. The prevalent classroom method is not the best approach. On-the-job training is much more effective.
• Luke 6:40 A pupil is not above his teacher; but everyone, after he has been fully trained, will be like his teacher.
The desired end-result is that the disciple will be like his Master Teacher. Conformity to the image of Christ is the standard by which we ought to be measured, not completion of number of courses or obtaining a certificate or diploma. In this sense our job is never done this side of heaven.