Catechism › PART ONE: THE PROFESSION OF FAITH › CHAPTER THREE I BELIEVE IN THE HOLY SPIRIT › ARTICLE 8 "I BELIEVE IN THE HOLY SPIRIT" › ¶ 742 ¶ 742 In Brief "Because you are Sons, God has sent the Spirit of his Son into our Hearts, crying, 'Abba! Father!"' (Gal 4:6). Linked Concepts Father God Heart Hearts Son Holy Spirit ← ¶ 741 Browse ¶ 743 →