Catechism of the Catholic Church §384 — excerpt
Revelation makes known to us the state of original holiness and justice of man and woman before sin: from their friendship with God flowed the happiness of their existence in paradise.
This translation is under copyright, so only the cited words are quoted here. Follow the link for the full text. Translation: English translation of the Catechism of the Catholic Church, 2nd ed. (Libreria Editrice Vaticana), as posted at vatican.va.