faith for the future

Though my foe pursues me,
and evil grasps for my life--
I shall not be afraid.

The enemy knows my scent,
wolves bay in the darkness,
but you are my rear guard.

Every day it battles for me,
it knows where I am weak,
but you have made me stouthearted.

I am yours, it cannot take me.
You are with me, whom shall I fear?
In my weakness you are strong.
Therefore the enemy has no power here.
You go with me.