On the Ten Commandments: "It is generally recognized that the Ten Commandments in the Word are called the law in a supreme sense because they contain all the principles to be taught and lived. They contain not only all the principles related to God but also all the principles related to us. For this reason, the law was engraved on two tablets, one of which related to God and the other to us. "Because everything in the Word is about loving God and loving our neighbor, and the first tablet of the Ten Commandments contains a summary of everything about loving God while the second tablet contains a summary of everything about loving our neighbor, it follows that the Ten Commandments contain everything to be taught and lived. "If you visualize the two tablets, it is clear how they are connected. God looks at us from his tablet and we look at God from ours. The two tablets therefore are turned toward each other. On God's side it never fails that he is looking at us and doing what has to be done for our salvation.
If we accept and do the things on our tablet, a reciprocal partnership [with God] develops. What happens to us then is indicated by the Lord's words to the lawyer: 'Do this and you will live.'".