'Flesh' in the Bible

And because the children are flesh and blood, he took a body himself and became like them; so that by his death he might put an end to him who had the power of death, that is to say, the Evil One;

For we have not a high priest who is not able to be touched by the feelings of our feeble flesh; but we have one who has been tested in all points as we ourselves are tested, but without sin.

Who in the days of his flesh, having sent up prayers and requests with strong crying and weeping to him who was able to give him salvation from death, had his prayer answered because of his fear of God.

That is to say, not made by a law based on the flesh, but by the power of a life without end:

Because they are only rules of the flesh, of meats and drinks and washings, which have their place till the time comes when things will be put right.

For if the blood of goats and oxen, and the dust from the burning of a young cow, being put on the unclean, make the flesh clean:

By the new and living way which he made open for us through the veil, that is to say, his flesh;

And again, if the fathers of our flesh gave us punishment and had our respect, how much more will we be under the authority of the Father of spirits, and have life?