Classic Poem

I looked up to God and I said:
" Art Thou there? I am here. "
I waited in dread.
God said: " I am here. "

I answered Him: " Thus spake the word:
Thou art I ... I am Thou!
Is this true, then, O Lord? "
God said: " I am Thou. "

Then doubt shook my soul for a span,
And I cried, " When all's answered and done,
Art Thou God, but the echo of man? "
God said: " We are one. "