[Quranic Reflection]: moon absorbed by the sun in the Quran: far future.

[Apollo]

What is the scientific basis for restoring ashes and dust to flesh and blood?  Will God clone the dead from DNA?

I'm afraid it's bit more complicated than that. Because the clone of you is not really you. The clone has an entirely different identity and body. It may have memories of the actions performed but it didn't perform those actions –– and this is just the entrance to the rabbit hole that comes later once you get into nitty gritty of "I" and "identity" and neuroscience of it all –– as it turns out even your own body is made up more of microbial than your own cells.

Birth and death crosses line that can't be undone.