'Flesh' in the Bible

My father imposed heavy demands on you; I will make them even heavier. My father punished you with ordinary whips; I will punish you with whips that really sting your flesh.'"

and followed the advice of the younger ones. He said, "My father imposed heavy demands on you; I will make them even heavier. My father punished you with ordinary whips; I will punish you with whips that really sting your flesh."

And the ravens brought him bread and flesh in the morning, and bread and flesh in the evening; and he drank of the brook.

And he returned back from him, and took a yoke of oxen, and slew them, and boiled their flesh with the instruments of the oxen, and gave unto the people, and they did eat. Then he arose, and went after Elijah, and ministered unto him.

And it came to pass, when Ahab heard those words, that he rent his clothes, and put sackcloth upon his flesh, and fasted, and lay in sackcloth, and went softly.