a natural law argument informed by scripture and proposed by Thomas Aquinas, the traditional conservative Protestant view is based on an interpretation of scripture alone. Protestant conservatives also see homosexual relationships as an impediment to heterosexual relationships. They interpret some Biblical passages to be commandments to be heterosexually married. Catholics, on the other hand, have accommodated unmarried people as priests, monks, nuns and single lay people for over 1,000 years. A number of self-described gay and 'ex-gay' Christians have reported satisfaction in mixed-orientation marriages. Catholic Church The Catholic Church teaches that those who are attracted to persons of the same sex are called to practice chastity, just like everyone else has to before they get married. The Catholic Church does not regard homosexual activity as an expression of the marital sacrament, which it teaches is only possible within a lifelong commitment of a marriage between a man and a woman. According to the Church's sexual ethics, homosexual activity falls short in the complementarity (male and female organs complement each other) and fecundity (openness to new life) of the sexual act. Few studies of parishioners' individual views are sometimes at variance with the church's non-acceptance of homosexuality. Latter-day Saints All homosexual or same-sex sexual activity is forbidden by the Church of Jesus Christ of Latter-day Saints (LDS Church) in its law of chastity, and the church teaches that God does not approve of same-sex marriage and may punish same-sex sexual behavior with a disciplinary council. Members of the church who experience homosexual attractions, including those who self-identify as gay, lesbian, or bisexual remain in good standing in the church if they abstain from same-sex marriage and all sexual relations outside an opposite-sex marriage, but all, including those participating in same-sex activity and relationships, are allowed to attend weekly church worship services. However, in order to receive church ordinances such as baptism, and to enter church temples, adherents are required to abstain from same-sex relations. Additionally, in the church's plan of salvation noncelibate gay and lesbian individuals will not be allowed in the top tier of heaven to receive exaltation unless they repent, and a heterosexual marriage is a requirement for exaltation. The LDS Church previously taught that homosexuality was a curable condition and counseled members that they could and should change their attractions and provided therapy and programs with that goal. From 1976 until 1989 the Church Handbook called for church