Thou shalt not be afraid for the terror by night; nor for the arrow that flieth by day;
The word picture behind "thou shalt not be afraid" is "the hand you see".
In every situation of life you can choose to see the hand of the Father covering, protecting and stopping your enemy in his tracks.
Or, you can see the hand of the enemy of your soul coming to steal, kill and destroy with his fist of destruction and death.
Which hand will you choose to see at work in your life today?