This post modifies the last one somewhat. One-way giving is true in the sense that we can never match what God can give us. Yet, we can give God ourselves ~ this is really all we have and the best we can do. He made us in the first place out of love, so we are most precious to him. All the more we should take care of our own body and soul. It follows that there is nothing better than giving ourselves, the most precious to both him and us.