One More Soul (OMS) is a non-profit organization founded and maintained by Mary Ann Walsh and Steve Koob – people committed to their Catholic Faith. OMS is dedicated to spreading the truth about the blessings of children and the harms of contraception. Mary Ann and Steve Koob established One More Soul as a result of their love for preborn children and God. Their goal is to convey that abortion and contraception are evils, while a child is the infinite blessing of God.
Christians believe that the soul of a person arises at the moment of conception. The vast majority of Christian denominations consider abortion to be the murder of a child in the womb.
According to One More Soul, the use of intrauterine and hormonal contraceptives that have an abortive effect, that is, cause the death of a human being during the embryonic, transitional or fetal period of life, is equated with an abortion.