''Mysterium fidei'' may refer to: * ''Mysterium fidei'' (encyclical), 1965 papal encyclical on the Eucharist by Pope Paul VI * "

The mystery of faith "The mystery of faith" and "a mystery of faith" are phrases found in different contexts and with a variety of meanings, either as translations of Greek () or Latin , or as independent English phrases. Two English translations of 1 Timothy 3:9 ...

" or "a mystery of faith", phrases found in various religious contexts * ''Mysterium fidei'', title of the principal work of

Maurice de la Taille Maurice de La Taille (30 November 1872 – 23 October 1933) was a French Roman Catholic priest whose writings influenced the Liturgical Movement. He entered the Jesuit order in 1890 and taught theology at the Catholic University of the West in An ...

(1872–1933)

Memorial Acclamation The Memorial Acclamation is an acclamation sung or recited by the people after the institution narrative of the Eucharist.Words of Institution The Words of Institution (also called the Words of Consecration) are words echoing those of Jesus himself at his Last Supper that, when consecrating bread and wine, Christian Eucharistic liturgies include in a narrative of that event. Eucharisti ...

, Eucharist liturgies sometimes using the phase * ''

Catechism of the Catholic Church The ''Catechism of the Catholic Church'' ( la, Catechismus Catholicae Ecclesiae; commonly called the ''Catechism'' or the ''CCC'') is a catechism promulgated for the Catholic Church by Pope John Paul II in 1992. It aims to summarize, in book ...

'', a book of catechism that includes celebration of Christian mystery *

Sacred mysteries Sacred mysteries are the areas of supernatural phenomena associated with a divinity or a religious belief and praxis. Sacred mysteries may be either: # Religious beliefs, rituals or practices which are kept secret from the uninitiated. # Belie ...

, supernatural phenomena associated with divinity or religion *

Mysterium (disambiguation) Mysterium may refer to: * ''Mysterium'' (John Zorn album), 2005 * ''Mysterium'' (Manilla Road album), 2013 * ''Mysterium'' (board game), a cooperative board game designed by Oleksandr Nevskiy and Oleg Sidorenko * ''Mysterium'' (novel), an alte ...

Fidei (disambiguation) Fidei may refer to : * '' Asaphocrita fidei'', a moth endemic to Costa Rica * Fideism, a theory which maintains that faith is independent of reason See also * ''Fidei defensor'' ("Defender of the Faith"), part of the full style of many monarchs ...

{{disambiguation Latin religious words and phrases