there are not any religions that enflight on euthanasia being legal
No they do not
Most doctors are against euthanasia.
Many religions consider that the decision about the time for death should be left to the deity of that religion.
people might abuse it they could kill a person using euthanasia
Most doctors who are against euthanasia are against it because they believe they are there to heal and protect, not kill. According to the Hyppocratic oath, "I will never do harm to anyone", and many doctors hold with that line of ethics.
euthanasia is wrong.
The orthodox view on euthanasia is the same as any other major christian denomination view - they are against it...
He would have been against it, as from his perspective it would be murder and against the commandments.
The Catholic Church is pro-life from conception until death. Euthanasia is not allowed.
Christians are strongly against euthanasia. They believe that only God can take away one's life. For Hindus, they believe that euthanasia will damage the karma of both doctor and patient.
It cannot be as there will always be those for and against.