"Because only the birth of a child justified sexual intercourse between husband and wife, any attempt to prevent conception was regarded as evil. From the medieval Slavic perspective, contraception, abortion, and infanticide were similar offenses; provisions against birth control did not always distinguish among them. All three represented the same thing: an attempt to forestall the introduction into the world of a new soul. For that reason, all three offenses were sometimes called dusegube, literally, 'the destruction of a soul.'"