The earliest report with the blessing of oils appears from the Apostolic Tradition, an early Christian doc frequently acknowledged to become dated prior to 235 CE. Currently, consecrating the oils is closely tied to preparing for Holy Saturday’s Easter Vigil, as hundreds are baptized in the Catholic Church in https://liantong.com.tw/%e6%96%b0%e7%ab%b9%e6%88%bf%e5%b1%8b%e4%ba%8c%e8%83%8e%e8%b2%b8%e6%ac%be%e8%a9%b3%e7%b4%b0%e6%94%bb%e7%95%a5%ef%bc%9a%e6%8f%90%e4%be%9b%e8%b3%87%e9%87%91%e5%bd%88%e6%80%a7%e7%ae%a1%e7%90%86/