Galatians 2:20:

I am crucified with Christ: nevertheless I live; yet not I, but Christ liveth in me: and the life which I now live in the flesh I live by the faith of the Son of God, who loved me, and gave himself for me.

See also:

Who You Are and What You Have
Perfectionism and the Fear of Making Mistakes
You’re Dead!
Conformed to Christ’s Image
What Mark 11:22 Really Means
What Galatians 2:20 Really Means