Paul asked them what kind of body do you expect in the resurrection? Life comes from death. What you sow you will reap. Death is like the sowing of a seed. The seed is buried in the ground and then it sprouts with a new body. God gives the seeds a new body. Just like different plants, all of us have different fleshy bodies. Thus, we will have celestial bodies that are different from our terrestrial bodies. The glory of our heavenly body will be different from our current earthly body. The resurrected dead will be glorified and transformed. Just as the heavenly bodies in the sky are all different, so too will our heavenly bodies be different.