“ In order to articulate the dogma of the Trinity, the [Catholic] Church had to develop her own terminology with the help of certain notions of philosophical origin. ” ​ — Catechism of the Catholic Church.
„ Kolmainu dogma sõnastamiseks pidi [katoliku] kirik välja töötama oma terminoloogia, kasutades selleks mõningate filosoofilise päritoluga mõistete abi. ” ( „Catechism of the Catholic Church ”)