It's ALL conjecture. To interpret any written text is an act of conjecture. You don't seem to be able to grasp this.
What does it mean to "redeem' a physical body? How does a physical body need "redeemed"? Redeemed from what?
1cor 1
35¶But some
man will say, How are the dead raised up? and with what body do they come?
36
Thou fool, that which thou sowest is not quickened, except it die:
37And that which thou sowest, thou sowest not that body that shall be, but bare grain, it may chance of wheat, or of some other
grain:
38But God giveth it a body as it hath pleased him, and to every seed his own body.
39¶All flesh
is not the same flesh: but
there is one
kind of flesh of men, another flesh of beasts, another of fishes,
and another of birds.
40¶
There are also celestial bodies, and bodies terrestrial: but the glory of the celestial
is one, and the
glory of the terrestrial
is another.
41
There is one glory of the sun, and another glory of the moon, and another glory of the stars: for
one star differeth from
another star in glory.
42¶So also
is the resurrection of the dead. It is sown in corruption; it is raised in incorruption:
43It is sown in dishonour; it is raised in glory: it is sown in weakness; it is raised in power:
44It is sown a natural body; it is raised a spiritual body. There is a natural body, and there is a spiritual body.
45And so it is written, The first man Adam was made a living soul; the last Adam
was made a quickening spirit.
46¶Howbeit that
was not first which is spiritual, but that which is natural; and afterward that which is spiritual.
47The first man
is of the earth, earthy: the second man
is the Lord from heaven.
48As
is the earthy, such
are they also that are earthy: and as
is the heavenly, such
are they also that are heavenly.
49And as we have borne the image of the earthy, we shall also bear the image of the heavenly.
50¶Now this I say, brethren, that flesh and blood cannot inherit the kingdom of God; neither doth corruption inherit incorruption.
51Behold, I shew you a mystery; We shall not all sleep, but we shall all be changed,
52In a moment, in the twinkling of an eye, at the last trump: for the trumpet shall sound, and the dead shall be raised incorruptible, and we shall be changed.
53For this corruptible must put on incorruption, and this mortal
must put on immortality.
54So when this corruptible shall have put on incorruption, and this mortal shall have put on immortality, then shall be brought to pass the saying that is written, Death is swallowed up in victory.
55O death, where
is thy sting? O grave, where
is thy victory?
56The sting of death
is sin; and the strength of sin
is the law.
57But thanks
be to God, which giveth us the victory through our Lord Jesus Christ.
58¶Therefore, my beloved brethren, be ye stedfast, unmoveable, always abounding in the work of the Lord, forasmuch as ye know that your labour is not in vain in the Lord.