Isn't it interesting that Jesus Christ never said to make disciples by taking them to church—or to a Bible study group, for that matter. Not that these activities aren't an integral part of a disciple's growth, but the Lord has something much more personal in mind.
[The] word entrust [in 2 Timothy 2:2] was a first-century banking term that literally meant "to make a deposit." Paul is saying in our text, "You have learned things from me, Timothy; now I want you to take that truth and personally deposit it into the lives of other disciples."
When you teach a child something about Christ, you are making a deposit into his heart; when you share Scripture or prayer with another believer, you are making a life-on-life deposit that Christ would define as true discipleship.
Frankly, my writing at this very moment reflects what I've had modeled and taught to me by others. That's what discipleship is: taking what Jesus Christ taught us and depositing it into the lives of other believers.
There are three components that define true discipleship. The first is touch. You can't disciple at a distance. The only way iron can sharpen iron is through personal connection. This is the touch that invests when others withdraw; it perseveres when others disappear.
Second, you must make the commitment of time. You won't be able to reproduce your life and passion for Christ in a day. You didn't grow overnight—we humans aren't like Jack's beanstalk! We're more like apple trees that need a lot of time to grow before fruit begins to appear.
The third component is truth: the truth of God's Word. This keeps the discipleship process on track, rather than one opinion contradicting another. Without truth, discipleship of any kind—coaching a team, tutoring a student, teaching an instrument—will not have permanence. The center of spiritual discipleship is the truth of Scripture.
The goal is more than information... it's transformation.
Taken from "Deposits and Investments" by Wisdom for the Heart Ministries (used by permission).