Martin Luther was once approached by a man who enthusiastically announced that he'd recently become a Christian. Wanting desperately to serve the Lord, he asked Luther, "What should I do now?" As if to say, should he become a minister or perhaps a traveling evangelist. A monk, perhaps.
Luther asked him, "What is your work now?"
"I'm a shoe maker."
Much to the cobbler's surprise, Luther replied, "Then make a good shoe, and sell it at a fair price."
In becoming a Christian, we don't need to retreat from the vocational calling we already have—nor do we need to justify that calling, whatever it is, in terms of its "spiritual" value or evangelistic usefulness. We simply exercise whatever our calling is with new God-glorifying motives, goals, and standards—and with a renewed commitment to performing our calling with greater excellence and higher objectives.
One way we reflect our Creator is by being creative right where we are with the talents and gifts he has given us. As Paul says, "Each one should remain in the condition in which he was called. So, brothers, in whatever condition each was called, there let him remain with God" (1 Corinthians 7:20,24). As we do this, we fulfill our God-given mandate to reform, to beautify, our various "stations" for God's glory–giving this world an imperfect preview of the beautification that will be a perfect, universal actuality when Jesus returns to finish what he started.
For church leaders, this means that we make a huge mistake when we define a person's "call" in terms of participation inside the church—nursery work, Sunday school teacher, youth worker, music leader, and so on. We need to help our people see that their calling is much bigger than how much time they put into church matters. By reducing the notion of calling to the exercise of spiritual gifts inside the church, we fail to help our people see that calling involves everything we are and everything we do—both inside and, more importantly, outside the church.
I once heard Os Guinness address a question about why the church in the late 20th century was not having a larger impact in our world when there were more people going to church than ever before. He said the main reason was not that Christians weren't where they should be. There are plenty of artists, lawyers, doctors, and business owners that are Christians. Rather, the main reason is that Christians aren't who they should be right where they are.
"Calling", he said, "is the truth that God calls us to himself so decisively that everything we are, everything we do, and everything w eare, everything we do, and everything we have is invested with a special devotion, dynamism, and direction."