I. The Sabbath Day

From The Catechism of the Catholic Church

2171
God entrusted the sabbath to Israel to keep as a sign of the irrevocable
covenant.⁹⁵ The sabbath is for the Lord, holy and set apart for the
praise of God, his work of creation, and his saving actions on behalf of
Israel.

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 3 THE THIRD COMMANDMENT
    - I. The Sabbath Day

From The Catechism of the Catholic Church – rosary.team