William Burkitt on 1 Corinthians 15:53

Observe here, The identical expressions used by the apostle: he doth not say, corruptible must put on incorruption, and mortal must put on immortality, but this corruptible and this mortal, to show the identity and sameness of it. I believe the resurrection of this body, said the primitive Christians. Every man at the resurrection shall receive the same body that now he hath, and be the same person that now he is. Though he be not in every consideration what he was, yet he shall be who he was. If the same body that falls be not raised, it is not a resurrection, but a new creation. Indeed it is both unreasonable and unjust, that a person should sin in one body, and suffer in another; or serve God in one body, and be glorified in another. Job was clear in the belief of this, In my flesh shall I see God, and mine eyes shall behold him.