'My Flesh' in the Bible

Then, a spirit, over my face, floated along, The hair of my flesh bristled-up:

Is my strength, the strength of stones? Or is, my flesh, of bronze?

My flesh is clothed with worms and a coating of dust, My skin, hath hardened, and then run afresh:

In any case, I will take up my flesh in my teeth, and, my life, will I put in my hand:

Unto my skin and unto my flesh, have my bones cleaved, and I have escaped with the akin of my teeth.

Wherefore should ye persecute me as GOD? and, with my flesh, should not he satisfied?

And, though, after my skin is struck off, this followeth , yet, apart from my flesh, shall I see GOD:

When I call to mind, then am I dismayed, and there seizeth my flesh a shuddering: -