In his book, Mere Christianity, C.S. Lewis speaks of the virtue of faith and provides a helpful reminder, by way of analogy, for the foundation of stewardship. He wrote:

“Every faculty you have, your power of thinking or of moving your limbs from moment to moment, is given you by God. If you devoted every moment of your whole life exclusively to His service you could not give Him anything that was not in a sense His own already. So then, when we talk of a man doing anything for God or giving anything to God, I will tell you what it is really like. It is like a small child going to its father and saying, ‘Daddy, give me sixpence to buy you a birthday present.’ Of course, the father does, and he is pleased with the child’s present. It is all very nice and proper, but only an idiot would think that the father is sixpence to the good on the transaction. When a man has made these two discoveries God can really get to work. It is after this that real life begins. (128–129).”

This is the first thing we are given to confess about stewardship, and it has to do with ownership. God owns everything, and we are simply managers – stewards – acting on His behalf. This is true not only of all that we have in this life (Deut. 8:17–18) but also all that we are in this life (1 Cor. 6:20).

The rest flows from here. Since we are stewards, or managers, of what belongs to God, entrusted to make use of it according to His will, there is an expectation of responsibility and accountability. For the Lord said, “Everyone to whom much was given, of him much will be required, and from him to whom they entrusted much, they will demand the more” (Luke 12:48b). And from this comes blessing and reward: “Well done, good and faithful servant. You have been faithful over a little; I will set you over much. Enter into the joy of your master” (Matt. 25:21).

We have everything we need to support this body and life from our God’s fatherly divine goodness and mercy, without any merit or worthiness in us. We have everything we need for our spiritual life also from His merciful hands. On account of the sacrifice of His Son, our Lord Jesus, through the preaching of the gospel and the administration of the sacraments, we have the forgiveness of sins, eternal life, and everlasting salvation delivered to us with absolute certainty that it is ours – not as stewards but as sons (Gal. 4:1–7). Let us then, as His own sons, press all that He gives to us into the service of His church and to His glory.