The most accurate answer would have to be Hinduism. Cremation is strongly associated with the faith and not only tolerated but encouraged as the traditional passing preference for Hindus.
In fact, Hinduism is the only religion that mandates cremation, which is known as antim sanskar, or last rites. It is usually performed within 24 hours of death or as soon as possible, due to the fact that Hinduism also doesn't traditionally use embalming or other preservation tactics.
Hinduism. Another religion originating from the Indian subcontinent, Hinduism, also stipulates that sacred objects should be left in place after death, and the body kept covered. The body and sacred objects are then washed and dressed by family, with the eldest son of the dead person traditionally leading this ceremony ...
Why do Hindus cremate? After death, Hindus believe that the physical body serves no purpose, and therefore does not need to be preserved. They choose to cremate their loved ones as they believe it's the quickest way to release the soul and help with reincarnation.
Dharmic religions originated in ancient India. Almost all people adhering to Hinduism, Buddhism, Jainism, and Sikhism choose cremation as the traditional method of disposal of the dead, which makes the Republic of India one of the countries with the highest cremation rate in the world.
The consensus among most Christian traditions—including evangelicals—is that because the Bible does not directly forbid cremation, it is not a sin. As Timothy George says, “While the weight of Christian tradition clearly favors burial, the Bible nowhere explicitly condemns cremation.”
Cremation is prohibited under Islamic law because, unlike in some cultures, it is considered a violation of the dignity of the human body. Based on reports attributed to Prophet Muhammed it is mustaḥab (or preferred)—i.e., not farḍ/wājib (compulsory)—to bury the dead bodies quickly.
Hindus believe that the soul of the deceased stays attached to its body even after its demise, and by cremating the body, it can be set free. As a final act, a close family member forcefully strikes the burning corpse's skull with a stick as if to crack it open and release the soul.
Muslims are always buried, never cremated. It is a religious requirement that the body be ritually washed and draped before burial, which should be as soon as possible after death.
Sikh cremation
As with many Asian religions, Sikhs believe that the physical body serves no purpose but to house the soul. For that reason, cremation is usually preferred, but burying is also accepted. However, no headstone or monument is allowed.
Mortuaries and touching the body
In Sikhism, Hinduism, Islam and Orthodox Judaism, permission to touch the body may only be provided if the hospital staff are of the same gender of the deceased.
Buddhists and cremation
Due to their belief in reincarnation, cremation is seen as the preferred choice when a loved one dies. The physical body holds little significance to the Buddhist faith, it is merely a vessel for holding the soul. Buddhists also believe in organ donation as it is seen as a good deed.
Prayer for the dead is not practiced by members of Baptist and nondenominational Christian churches. For example, members of the Baptist churches hold that "dead men receive no benefit from the prayers, sacrifices, &c.
PHOTOS: The Dead Live With Their Relatives In Indonesia's Toraja Community : Goats and Soda The Toraja people of Indonesia keep the preserved bodies of their deceased relatives at home for years. They're saving up for a big funeral. But there's a deeper reason for the custom.
In Japan, more than 99% of the dead are cremated. There are not many cemeteries where a body can be buried. While the law does not prohibit interment, plans to create a cemetery for interring the dead can face massive obstacles -- most notably opposition from the local community.
Cremation rates vary widely across the world with some countries like Japan, Nepal and Thailand having a rate over 95% while other countries like Italy, Ireland and Poland having less than 10%.
Cremation in Japan was originally practiced by monks inspired by the Buddha, who gave detailed instructions regarding his own cremation. It was therefore seen as a way of accruing spiritual merit and getting closer to Buddhahood. Cremation also exemplifies the Buddhist teaching of impermanence.
Of all world religions, Islam is probably the most strongly opposed to cremation. Unlike Judaism and Christianity, there is little diversity of opinion about it. Cremation is considered by Islam to be an unclean practice.
Muslims are always buried, never cremated. It is a religious requirement that the body be ritually washed and draped before burial, which should be as soon as possible after death. Those carrying out this duty should be immunised against hepatitis B and be aware of the hazards of AIDS.
The weight is unlike what might be expected from a box of campfire ashes. Human cremation ashes include crushed bone, which makes them denser than ash from wood. Sources in the funerary industry state that one pound of human or pet weight equals one cubic inch of cremated remains.
Cremation does not “prevent God, in his omnipotence, from raising up the deceased body to new life,” the Vatican says, but it does raise the possibility that the deceased's body, which the church believes is sacred, will not be properly respected by ancestors and relatives.
The body does not feel pain during cremation because the person is no longer alive. When a person dies, their brain stops sending signals to the body. This means that the person cannot feel pain or any other sensation.
The bones of the body do not burn in fire. Why do the bones not burn in fire? For the burning of bone, a very high temperature of 1292 degrees Fahrenheit is required. At this temperature also, the calcium phosphate from which the bones are made will not entirely turn into ash.
While traditionally inhumation was favoured, in the present day the dead are often cremated rather than buried, particularly in large cities in China. According to the Chinese Ministry of Civil Affairs (MCA), of the 9.77 million deaths in 2014, 4.46 million, or 45.6%, were cremated.
In Japan, routine male circumcision has never been implemented for newborns and children, and adult males are mostly circumcised at aesthetic clinics. However, media reports indicate a trend of Japanese mothers willing to have their sons circumcised.