Samuel Ruiz
In 1962, the Second Vatican Council (1962-1965) convened, focusing on the social responsibility of Christians and on opening the Church to theological development and dialogue. Vatican II encouraged that sermons be translated and read to communities in their local languages and that the Church be more involved in addressing social problems, such as those occurring in Central and South America. For Ruiz, his participation in the Second Vatican Council allowed time for reflection on the decisions and actions carried out under his administration, which brought him a long way from the somewhat naïve enthusiasm which he’d had during his first years as bishop. It was Vatican II which inspired Ruiz to translate scripture into local indigenous languages and into practice, with an emphasis on inculturation.
Teachings of Pope John Paul II
John Paul II, who was present and very influential at the 1962–65 Second Vatican Council, affirmed the teachings of the Council and did much to implement them. John Paul II continued to declare that contraception, abortion, and homosexual acts were gravely sinful, and, with Joseph Ratzinger (future Pope Benedict XVI), opposed Liberation theology.
He believed in the Church's exaltation of the marital act of sexual intercourse between a baptised man and woman within sacramental marriage as proper and exclusive to the sacrament of marriage that was, in every instance, profaned by contraception, abortion, divorce followed by a further marriage, and by homosexual acts. He explained and asserted in 1994 the Church's lack of authority to ordain women to the priesthood. This was deemed a repudiation of calls to ordain women to the priesthood. (Apostolic Letter 'Ordinatio Sacerdotalis') In addition John Paul II did not end the discipline of mandatory priestly celibacy, although he allowed a few married clergymen of other Christian traditions who later became Catholic to be ordained as Catholic priests.