Yet in Genesis when God created man out of the dirt,  he breathed into his nostrils the breath of life and the Man became a living soul. There are two other references to being the soul. There is absolutely no mention of the killing of a fetus being a sin or even wrong actually there's no mention of it at all. In either the old or the New Testament. A good thorough read of both the Old and New Testament will give you the same information.