I. The Joint Mission of the Son and the Spirit

From The Catechism of the Catholic Church

690
Jesus is Christ, “anointed,” because the Spirit is his anointing, and
everything that occurs from the Incarnation on derives from this
fullness.¹¹ When Christ is finally glorified,¹² he can in turn
send the Spirit from his place with the Father to those who believe in him: he
communicates to them his glory,¹³ that is, the Holy Spirit who
glorifies him.¹⁴ From that time on, this joint mission will be
manifested in the children adopted by the Father in the Body of his Son: the
mission of the Spirit of adoption is to unite them to Christ and make them live
in him:

PART ONE: THE PROFESSION OF FAITH

SECTION TWO I. THE CREEDS
- CHAPTER THREE I BELIEVE IN THE HOLY SPIRIT
  - ARTICLE 8 “I BELIEVE IN THE HOLY SPIRIT”
    - I. The Joint Mission of the Son and the Spirit

From The Catechism of the Catholic Church – rosary.team