'My Flesh' in the Bible

And a breath was moving over my face; the hair of my flesh became stiff:

Is my strength the strength of stones, or is my flesh brass?

My flesh is covered with worms and dust; my skin gets hard and then is cracked again.

I will take my flesh in my teeth, and put my life in my hand.

It has come up as a witness against me, and the wasting of my flesh makes answer to my face.

My bones are joined to my skin, and I have got away with my flesh in my teeth.

And ... without my flesh I will see God;

At the very thought of it my flesh is shaking with fear.