Allan Kardec. The book of spirits (№ 397029)

Question: Can we consider the destruction of the law of nature?
Answer: it should be destroyed in order to be able to be reborn again, as what you call destruction is only a transformation that has the goal of updating and improving the living beings.
Question: If the destruction is necessary for rebirth of living beings, what nature gives them the means to self-preservation?
Response: For the destruction is not done earlier is needed for this time. Every premature destruction slows down the development of the rational principle; that is why God has given every sentient being need to live and reproduce.