The Puritans declared the sanctity of all honorable work. In so doing, they rejected a centuries-old division of callings into “sacred” and “secular”… This Puritan rejection of the dichotomy between sacred and secular work has far-reaching implications. It judges every honorable job to be of intrinsic value, and integrates every vocation with a Christian’s spiritual life. It makes every job consequential by regarding it as the arena for glorifying and obeying God and for expressing love (through service) to a neighbor.
Puritan Work Ethic: the Dignity of Life’s Labors, Christianity Today, October 1979, p. 15