Fallen Christian Soldier

I am a prisoner of war
I was a soldier
But now I’m chained

My downfall was of my doing
I was on guard
But I grew tired
And my watch began to slacken
Instead of going to my Captain
I slept

I thought I saw them come
But I told myself I was only dreaming
But now I am here
And I realize I was already their prisoner
When I slept