Chapter 5 — Part I: The Creed — Article III: Who Was Conceived by the Holy Ghost, Born of the Virgin Mary
Section 7. Of those things, nevertheless, that are common to all, the Sacred Scriptures-often attribute some to one person, some to another. Thus, to the Father they attribute power over all things ; to the Son, wisdom; to the Holy Ghost, love. Hence, as the mystery of the Incarnation manifests the singular and boundless love of God towards us, it is therefore in some sort peculiarly attributed to the Holy Ghost.