Catechism of the Catholic Church §238 — excerpt
Many religions invoke God as "Father". the deity is often considered the "father of gods and of men". In Israel, God is called "Father" inasmuch as he is Creator of the world.
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.