1. We misrepresent the name of Jesus when we use Jesus' name apart from His nature and character.
Let me explain. Several years ago a young man was murdered by other young men because he was gay. During the trial, a pastor and his church members were at the courthouse with huge signs saying "God hates fags." As I saw this my blood boiled. God does not hate anyone. That is not His nature or character. But that is all that everyone saw on the evening news.
As you examine Exodus 34 we find God revealing Himself to Moses. In so doing, God reveals Himself first as loving, merciful, full of grace and then as a God of justice. So many times we as "Christians" get it backwards. We want to give out justice first and save the love, grace, and mercy for ourselves. St. Paul says that it is the goodness and mercy of God that leads us to repentance.
So, before we open our mouths and say this is what God is like we better check out His nature and character before we say anything. Let us truly become "Christ followers."