Pilgrim,

Actually, that was a paper by MLK, Jr. about Luther and Calvin. What King is getting at is Luther's position on the two natures of Christ, which is somewhat confused because of Luther's insistence on the bodily presence of Christ in the Lord's Supper. In opposition to this, Calvin strongly maintained that Christ's human nature has limitations like ours, and so the body of Christ is locally present in heaven only.

Kyle

I tell you, this man went down to his house justified.