Catechism of the Catholic Church §566 — excerpt
The temptation in the desert shows Jesus, the humble Messiah, who triumphs over Satan by his total adherence to the plan of salvation willed by the Father.
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.