https://www.ewtn.com/catholicism/library/holy-thursday-chrism-mass-2021-20966
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holy thursdaychrism massewtn
https://www.vatican.va/content/john-paul-ii/en/homilies/1998/documents/hf_jp-ii_hom_09041998_crisma.html
chrism massapril
https://www.catholic.org/encyclopedia/view.php?id=2902
A mixture of oil of olives and balsam, blessed by a bishop in a special manner and used in the administration of certain sacraments and in the performance of...
chrismencyclopediavolumecatholiconline