Names mean something. In the times and cultures of the Bible, names went beyond serving as a way to identify someone to serving as a way to understand the character of someone. God, through Isaiah, described Jesus as the Mighty God. This title would have brought to mind two very significant thoughts about Jesus. First, that Jesus is God. The second is that he is mighty – a hero able to save. Finally, and perhaps most importantly, Jesus is called Mighty God not only because of who he is, but also because of what he has done.