Soul is immaterial and immortal part of a human personality, that allows to distinguish he or she from other humans and from animals.
- http://wol.jw.org/en/wol/d/r1/lp-e/1101989270 Soul. Definition: In the Bible, “soul” is translated from the Hebrew ne′phesh and the Greek psy·khe′. Bible usage shows the soul to be a person or an animal or the life that a person or an animal enjoys. To many persons, however, “soul” means the immaterial or spirit part of a human being that survives the death of the physical body. Others understand it to be the principle of life. But these latter views are not Bible teachings.