rubbercok3000

I am interested to know how a Christian answers the question of who he is?

Is it -

Body
Expereinces
A Soul
A Life

I am interested what the Bible has to say about this and it must be made clear that how you define "who you are" must be present at all times during your life. IE if you say that you are who you are because of your body I would disagree due to the fact that every seven years all of the atoms in your body are replaced by totally new ones. So IE you are "materially" a different person from when you were seven years old. Keep that in mind before posting. An answer should try to be a priori and hold for all cases. The "you" should be present from your birth to your death.