Original sentence: At the Reformation of the sixteenth century, while the new Protestant Churches abandoned the old Latin Mass, the Roman Catholic Church reformed and revised it.Fifth, it has been a movement advocating reconciliation between the churches on both sides of the Reformation.First, it was an attempt to rediscover the worship of the Middle Ages which was held to be the ideal form of worship among the leaders of this movement.It has been one of the major influences on the process of the Ecumenical Movement, in favor of reversing the divisions which began at the Reformation.The revision of the Roman liturgy which followed, and which provided a single use for the whole Church, restated, in opposition to the Reformers, the sacramental principle and in particular a doctrine of the Eucharist, which expressed a sacrificial nature.The split between Catholic and Protestant was, in part, a difference about beliefs regarding the authority of the Bible and was exacerbated because, with the development of written European languages, a Latin service would be something one would primarily see and secondarily hear, a vernacular service, one in the language of the worshipper, would be one which the worshipper was supposed to understand and in which to participate
Edited sentence: At the Reformation of the sixteenth century, while the new Protestant Churches abandoned the old Latin Mass, the Catholic Church reformed and revised it.Fifth, it has been a movement of reconciliation between the churches on both sides of the Reformation.First, it was an attempt to rediscover the worship of the Middle Ages which was held to be the ideal form of worship.It has been one of the major influences on the process of the Ecumenical Movement, and thus the healing of the divisions which began at the Reformation.The revision of the Roman liturgy which followed, and which provided a single use for the whole Church, restated, in opposition to the Reformers, the sacramental principle and in particular a doctrine of the Eucharist, which expressed its sacrificial nature.The split between Catholic and Protestant was, in part, a difference about attitudes to the Bible and was exacerbated because, with the development of written European languages, a Latin service would be something one would primarily see and secondarily hear, a vernacular service, one in the language of the worshipper, would be one which the worshipper was supposed to understand and in which to participate