All forms of work are participation in God’s work. God made the created world by his Spirit (Gen. 1:1-3) and continues to care for and sustain it by his Spirit (Ps. 104:30), watering and enriching it (Ps. 65:9–13) and feeding and meeting the needs of every living thing (Pss. 145:15–16 and 147:15–20). Indeed, the very purpose of redemption is to massively and finally restore the material creation (Rev. 21–22). God loves this created world so much that he sent his Son to redeem it. This world is a good in and of itself; it is not just a temporary theater for individual salvation. If the Holy Spirit is not only a preacher that convicts people of sin and grace (John 16:8–11; 1 Thess. 1:5) but also a gardener, an artist, and an investor in creation who renews the material world, it cannot be more spiritual and God-honoring to be a preacher than to be a farmer, artist, or banker. To give just one example, evangelism is temporary work, while musicianship is permanent work. In the new heavens and new earth, preachers will be out of a job! Ultimately the purpose of evangelism is to bring about a world in which musicians will be able to do their work perfectly.
– Tim Keller