'Body' in the Bible

It is my own eager expectation and hope, that [looking toward the future] I will not disgrace myself nor be ashamed in anything, but that with courage and the utmost freedom of speech, even now as always, Christ will be magnified and exalted in my body, whether by life or by death.

yet to remain in my body is more necessary and essential for your sake.

so that I may attain to the resurrection [that will raise me] from the dead.

who, by exerting that power which enables Him even to subject everything to Himself, will [not only] transform [but completely refashion] our earthly bodies so that they will be like His glorious resurrected body.