Ex opere operato - Wikipedia

Ex opere operato is a Latin phrase meaning "from the work performed" that, in reference to sacraments, signifies that they derive their efficacy not from the minister (which would mean that they derive it ex opere operantis, meaning "from the agent's activity") or from the recipient, but from the sacrament considered independently of the merits of the minister or the recipient. According to the ex

[benedicta]

教会法授業できいた。しかしいままで意味を理解してなかったのが分かった。“Ex opere operato is a Latin phrase meaning "from the work worked" referring to sacraments deriving their power from Christ's work (ex opere operato Christi) rather than the role of humans. “