'Body' in the Bible

He considered his own body to be already dead (since he was about 100 years old) and also considered the deadness of Sarah’s womb, without weakening in the faith.

For we know that our old self was crucified with Him in order that sin’s dominion over the body may be abolished, so that we may no longer be enslaved to sin,

Therefore do not let sin reign in your mortal body, so that you obey its desires.

Therefore, my brothers, you also were put to death in relation to the law through the crucified body of the Messiah, so that you may belong to another—to Him who was raised from the dead—that we may bear fruit for God.

But I see a different law in the parts of my body, waging war against the law of my mind and taking me prisoner to the law of sin in the parts of my body.

What a wretched man I am! Who will rescue me from this dying body?

Now if Christ is in you, the body is dead because of sin, but the Spirit is life because of righteousness.

for if you live according to the flesh, you are going to die. But if by the Spirit you put to death the deeds of the body, you will live.

Now as we have many parts in one body, and all the parts do not have the same function,

in the same way we who are many are one body in Christ and individually members of one another.