The Absurdity of Blasphemy (2) (Deuteronomy 6:13 (LD 37)

The basis of our Christian ethic is that we live our lives before the Lord.  This is really the beginning or the foundation of the Christian ethic that we live before the Lord as we walk in His power.  How is the command not the blaspheme the Lord much bigger than we thought?  How can this commandment regarding blasphemy encompass this whole ethic and orientation in this age?