'Skin' in the Bible

And Satan answered the LORD, and said, Skin for skin, yea, all that a man hath will he give for his life.

My flesh is clothed with worms and clods of dust; my skin is broken, and become loathsome.

Thou hast clothed me with skin and flesh, and hast fenced me with bones and sinews.

I have sewed sackcloth upon my skin, and defiled my horn in the dust.

It shall devour the strength of his skin: even the firstborn of death shall devour his strength.

My bone cleaveth to my skin and to my flesh, and I am escaped with the skin of my teeth.

And though after my skin worms destroy this body, yet in my flesh shall I see God:

My skin is black upon me, and my bones are burned with heat.

Canst thou fill his skin with barbed irons? or his head with fish spears?