A stranger asked me
For my mind
Which I willingly
Gave
Without another thought.

A stranger asked me
For my heart
Which I willingly
Gave
Without another beat.

A stranger asked me
For my soul
But that I could
Not give,
My mind, my heart I might not must,
But soul I need to live.

Lisa Carter

http://www.poemhunter.com/poem/mind-and-heart-and-soul/