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CNA Explains: Everything you should know about relics

Relic of Blessed Carlo Acutis on display. / Credit: Courtesy of Milagro Eucarístico Perú – 1649

CNA Staff, Sep 4, 2025 / 05:17 am (CNA).

FromthefingerofSt.Thomas,tothearmofSt.Jude,tothemiraculousbloodofSt.JanuariusandtheShroudofTurin,theCatholicChurchishometoaplethoraofrelics.Toanoutsider,thetraditionofveneratingrelicsmayseemstrange;however,therootsofthepracticearefoundinScriptureaswellasintheancienttraditionoftheChurch. Beloware10ofthemostaskedquestionspertainingtorelicsandtheirveneration: Whatisarelic? ArelicisaphysicalobjectthathadadirectassociationwithasaintorwithJesusChrist.Theword“relic”derivesfromtheLatinword“relinquere,”whichmeans“toabandonorleavebehind.” Whatarethedifferentclassesofrelics? Traditionally,relicscanbebrokendownintothreeclasses:first,second,andthird.  Firstclassrelicsarethebodyorfragmentsofthebodyofasaint,suchaspiecesofboneorflesh.AnexampleofafirstclassrelicwouldbetheskullofSt.ThomasAquinasortheboneofSt.JudeThaddeus.PiecesofthecrossonwhichJesuswascrucifiedarealsoconsi