I cannot think of a better place to conclude this chapter on worship than at the beginning of Romans 12. For here Paul describes the Christian life to which he summons us as our “spiritual act of worship.”
For eleven chapters the apostle has been unfolding “the mercies of God.” And now, in view of God’s great mercy which we have received, he appeals to all the members of God’s international family to present our bodies as living sacrifices to God. He calls this physical offering our “spiritual” act of worship. Logikos is the word he uses, which could be translated either “reasonable” (logical in response to God’s mercy) or “rational” (intelligent, the offering of heart and mind, spiritual as opposed to ceremonial).
It is clear that Paul is thinking of a worship which is expressed not only in a church building but in the home and in the workplace. One kind of worship is unbalanced without the other.
—John Stott, The Living Church: Convictions of a Lifelong Pastor, 45-46