I. “You Shall Worship the Lord Your God and Him Only Shall You Serve”

From The Catechism of the Catholic Church

2084
God makes himself known by recalling his all-powerful loving, and liberating
action in the history of the one he addresses: “I brought you out of the
land of Egypt, out of the house of bondage.” the first word contains the
first commandment of the Law: “You shall fear the LORD your God; you shall
serve him…. You shall not go after other gods.”⁵ God’s first
call and just demand is that man accept him and worship him.

PART THREE: LIFE IN CHRIST

SECTION TWO THE TEN COMMANDMENTS
- CHAPTER ONE YOU SHALL LOVE THE LORD YOUR GOD WITH ALL YOUR HEART, AND WITH ALL YOUR SOUL, AND WITH ALL YOUR MIND
  - Article 1 THE FIRST COMMANDMENT
    - I. “You Shall Worship the Lord Your God and Him Only Shall You Serve”

From The Catechism of the Catholic Church – rosary.team