Catechism of the Catholic Church §640 — excerpt
"Why do you seek the living among the dead? He is not here, but has risen." The first element we encounter in the framework of the Easter events is the empty tomb.
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.