SHAFAQNA – The Grand Ayatollah Shobairi Zanjani answered a question about freezing the body (corpse) of a Muslim.
Question: Is it allowed for the phenomenon of freezing the body of the human beings (cryonic) to be applied on the body of a Muslim?
The Grand Ayatollah Shobairi: The body of a Muslim must be buried and any other act which is against this is not allowed.
Source: PERSIAN SHAFAQNA