All in Relationship
If our faith is predicated on understanding God then we will fail at it. God is more than the natural things that we can quantify, classify, and catalog; He is supernatural and until we grasp that fact and immerse ourselves in that reality we are doomed to never truly knowing Him.
Who is Jesus in relation to God? Is He a servant, a slave, a son, a prophet, a high priest, a tool, or all of these things? If you are having trouble answering this question then perhaps you can more easily answer the same question regarding yourself and your relationship to Jesus... No?