"The universe is God's sanctuary. Every work day is a day of the Lord, every supper a Lord's supper, every work the fulfillment of a divine task, every joy a joy in God. In all preliminary concerns, ultimate concern is present, consecrating them. Essentially the religious and the secular are not separated realms. Rather they are within each other."
Paul Tillich
"Theology of Culture"
p 41
Oxford University Press, London, 1964