Ordinatio Sacerdotalis (Latin for On Ordination to the Priesthood) is a Roman Catholic document discussing the Roman Catholic Church's position requiring the reservation of priestly ordination to men alone
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Crassispira sacerdotalis is a species of small predatory sea snail, a marine gastropod mollusk in the family Turridae, the turrids
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Sacerdotalis Caelibatus (Latin for Of the celibate priesthood) is the name of an encyclical written by Pope Paul VI on the Catholic Church's tradition of priestly celibacy in the West.