"Mighty God" Isaiah 9:6-7 (Advent 2015 - Indestructible Joy)

The depth of joy springs ultimately from right relationship with the Creator.  He is truly the Mighty God and it is only when we are fully submitted to His power and authority that our joy is made complete.  But what does the “Mighty God” look like?  How is his might and power expressed on earth?  When His authority is displayed, when His mighty voice speaks, how do we respond?