“It is the same way with the resurrection of the dead. Our earthly bodies are planted in the ground when we die, but they will be raised to live forever. Our bodies are buried in brokenness, but they will be raised in glory. They are buried in weakness, but they will be raised in strength.
Does the body feel pain during cremation?
Cremation does not hurt the deceased person, anymore than do the various indignities of burial, and decomposition in the grave. The only real difference there is the time scale…. But at death, we are all beyond being physically hurt any more. That takes a physical body, and my physical body will no longer work.