Luke 16:1-13 (Go to this verse :: Verse pop-up)
Our bodies belong to God, but He has bestowed their care on us as a stewardship responsibility to glorify God in our body as well as our spirit. In the parable, Jesus mentions "unrighteous mammon" (verses 9, 11), which He also terms "what is least" (verse 10) and "what is another man's" (verse 12). Each term is synonymous with the other two.
Jesus does not say to ignore these. He simply points out that they are secondary to the "true riches" (verse 11), "what is your own" (verse 12), and "[what] is much" (verse 10). Similarly, each of these is synonymous with the other two. He points to a direct connection between the two levels of responsibility by saying, "He who is faithful in what is least is faithful also in much; and he who is unjust in what is least is unjust also in much" (verse 10). Care of our body falls within the parameters of unrighteous mammon, what is least and what is another man's.
John W. Ritenbaugh
Eating: How Good It Is! (Part 1)