Here is the homily I gave for the Feast of the Epiphany.
As we reflect on the many promises that God has fulfilled over the centuries, especially the promise fulfilled in sending His Son, we often fall short in making a return to Him. In our culture today we spend most of December saying, "I want, I want, I want" and the days following Christmas saying, "I got, I got, I got." Yet no one ever says, "I gave!" As the three Kings gave gifts to Christ and expected nothing in return, so too should we.
The book by Matthew Kelly I referenced is entitled The Four Signs of a Dynamic Catholic.