How can the faithful understand their Catholic faith if the Mass is said in Latin?
The Council of Trent (22, 8), strictly requires priests to explain frequently the mysteries and ceremonies of the Mass to the children in schools, and to adults from the pulpit. But as a matter of fact, it is by no means necessary for the people to understand every detail of the ceremonial of the Mass. “If,” says St. Augustine, “there are some present who do not understand what is being said or sung, they know at least that all is said and sung to the glory of God, and that is sufficient for them to join in it devoutly.” Remember the Holy Sacrifice of the Mass is the greatest of all mysteries.