Catechism of the Catholic Church §2424 — excerpt
A theory that makes profit the exclusive norm and ultimate end of economic activity is morally unacceptable. the disordered desire for money cannot but produce perverse effects.
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.
Also cites: GS 63 # 3 · LE 7 · 20 · CA 35 · GS 65 # 2