Catechism of the Catholic Church §730 — excerpt
At last Jesus' hour arrives: he commends his spirit into the Father's hands at the very moment when by his death he conquers death, so that, "raised from the dead by the glory of the Father," he might immediately give the Holy Spirit by "breathing" on his disciples.
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.