The Seven Sacraments of the Catholic Church
The Catholic Church teaches that the sacraments are "efficacious signs of grace, instituted by Christ and entrusted to the Church, by which divine life is dispensed to us." The purpose of the Sacraments is to sanctify men, to build up the Body of Christ and, finally, to give worship to God. Because they are signs, they also instruct. They not only presuppose faith, but by words and objects they also nourish, strengthen, and express it.
The Seven Sacraments of the Church are:
III. Holy Eucharist
VI. Holy Matrimony
VII. Holy Orders