How should a Christian think about work? Believe it or not, the Bible has quite a bit to say about our activity in the secular world, and Gene Edward Veith has a terrific article in TableTalk magazine outlining a thoroughly biblical and potentially life-transforming understanding of the Christian in the workplace. Here is one portion that I found particularly helpful.
The doctrine of vocation, a term that is just the Latin word for "calling," deals with how God works through human beings to bestow His gifts. God gives us this day our daily bread by means of the farmer, the baker, the cooks, and the lady at the check-out counter. He creates new life -- the most amazing miracle of all -- by means of mothers and fathers. He protects us by means of police officers, firemen, and our military. He creates beauty through artists. He heals by working through doctors, nurses, and others whom He has gifted, equipped, and called to the medical professions. He proclaims His Word, administers His sacraments, and cares for His sheep through the calling of pastors.
Luther called vocation a "mask of God." He said that God milks the cows by means of the milkmaid. We see a menial worker and may even be so presumptuous to look down upon her, but behind that humble façade looms God Himself, providing milk for His children.
And we too are masks of God in all of our multiple callings. We have callings in the church (pastors, elders, choir members, parishioners); in the state (rulers, subjects, voters); in the workplace (employer, employee, factory worker, milkmaid, businessman); and in the family (husband and wife; father and mother; child; grandparent).
Before God, all vocations are equal. Our standing before Him is based solely on Jesus Christ, our sin-bearer, our redeemer, and our righteousness. But as we receive God's grace in Christ, we are then sent into the world to live out our faith in the daily routines of ordinary life -- that is, in our vocations.
You can read the whole article here.