Medalius Encyclopedia
The Catholic faith
in clear questions.
58 frequently asked questions about the sacraments, Mary, the saints, the Mass, salvation and much more — answered clearly and with cited sources, no confrontation, no fluff. Search, browse by topic, or submit your own.
mass — questions & answers.
Showing 1–7 of 7tal resultsIs the Mass a repetition of Christ's sacrifice?
Christ's sacrifice on the cross becomes present in an unbloody manner in the Mass and is not a repetition.
Why do Catholics use holy water?
Holy water is a sacramental that prepares the faithful to receive the sacraments and sanctifies daily life.
Why do Catholics have Masses for the dead?
Masses for the dead are a modern tradition established after the Second Vatican Council, with no roots in the early Church or the doctrine of purgatory.
Why do Catholics have an altar in the church?
The altar is the symbol of Christ, representing both the sacrifice of the Cross and the Lord’s table, where the Eucharist is celebrated.
Why do Catholics have processions?
Processions have biblical roots, remembering significant events in the life of Christ, such as His triumphant entry into Jerusalem.
Why do Catholics have liturgy in the Mass?
The liturgy is the participation of the people in Christ's work, especially in the Paschal Mystery.
Why do Catholics have icons?
Icons serve as didactic tools, representing invisible realities and facilitating meditation on the mysteries of faith
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Medalius is an independent, lay initiative with no official ties to the Church. Answers are written based on the study done so far, citing sources (the Catechism, Scripture, the Magisterium, among others) whenever possible — they may evolve and contain inaccuracies. They are a summary for study and formation; they do not speak in the name of the Church, nor do they replace the guidance of a priest. No answer intends to offend any person, belief or religion. When in doubt, consult your parish priest.