In your struggle against sin, you have not yet resisted to the point of shedding your blood.
I can't imagine shedding one drop of my blood resisting sin. First of all, I live in a country and in an age where this probably will not be an issue. Secondly, I'm your basic coward. Thirdly, Jesus has already shed His blood, knowing that I will always struggle with sin and can't be successful on my own. His blood was shed for me...instead of mine......and in spite of my own sins and weaknesses.