Overview
In some Christian denominations, a reader or lector is the person responsible for reading aloud excerpts of scripture at a liturgy. In early Christian times the reader was of particular value due to the rarity of literacy.
Catholic Church
In the Latin liturgical rites of the Catholic Church, the term lector or reader" means someone who in a particular liturgy is assigned to read a Biblical text other than the Gospel (reading the Gospel at Mass is reserved specifically to the deacon or, in his absence, to the priest). But it also has the more specific meaning of a person who has been "instituted" as a lector or reader, and is such even when not assigned to read in a specific liturgy.
The office was formerly classed as one of the four minor orders in the Latin Church. However, since 1 January 1973, the apostolic letter Ministeria quaedam decreed instead that:
What up to now were called minor orders are henceforth to be called ministries.
Ministries may be assigned to lay Christians; hence they are no longer to be considered as reserved to candidates for the sacrament of orders.
Two ministries, adapted to present-day needs, are to be preserved in the whole Latin Church, namely, those of reader and acolyte. The functions heretofore assigned to the subdeacon are entrusted to the reader and the acolyte.
The reader is appointed for a function proper to him, that of reading the word of God in the liturgical assembly. Accordingly, he is to proclaim the readings from sacred Scripture, except for the gospel in the Mass and other sacred celebrations; he is to recite the psalm between the readings when there is no psalmist; he is to present the intentions for the general intercessions in the absence of a deacon or cantor; he is to direct the singing and the participation by the faithful; he is to instruct the faithful for the worthy reception of the sacraments. He may also, insofar as may be necessary, take care of preparing other faithful who are appointed on a temporary basis to read the Scriptures in liturgical celebrations.
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