Spirit was sent back to earth. Provided that .. he had a good performance in the five precepts and need something extra to help carry everything on Earth.
The soul has been returned to the human world. With an even better person. .. operating in the 5 precepts and require special facilities to assist all things on the Earth.
the spirit was sent back to the human world, there are even though.. he must be a good man in the 5 precepts and must be used in a special way to help all the things on earth