Let's look at this another way:
I asked God: "Why are you taking me through troubled waters?"
He replied: "Because you are two people, one of which is your enemy and he cannot swim."
Discussion
Dagnabit! "Whom"!
I asked God: "Why are you taking me through troubled waters?"
He replied: "You are two people, one of whom is your enemy and he cannot swim."
Embrace your shadow, man.
Integrate him.