Fifteen hundred years ago, the emperor of Rome built a tomb for his beloved sister. The small building was designed in the shape of a cross with a vaulted ceiling covered with mosaics of swirling stars in an indigo sky. The focal point of the mosaic ceiling was a depiction of Jesus as a shepherd surrounded by sheep in a green paradise.

The mausoleum of Galla Placidia still stands in Ravenna, Italy, and has been called by scholars “the earliest and best preserved of all mosaic monuments” and one of the “most artistically perfect.”

But visitors who have admired the mosaic in travel books and on postcards will be disappointed when they enter the mausoleum. The structure has only tiny windows, and what light does enter is usually…

Our gospel arsenal is a lot bigger than it used to be. We can choose to preach the Good News from a number of different angles, according to the audience we’ve been given.

We live in a dark world. Our hearts long for goodness, beauty, justice, and peace, but they are often hidden behind the shadow cast by evil and sin. This is why preaching is so necessary. Whenever the kingdom of God is proclaimed, it is like a bright burst of light. In those brief moments, the shadows recede and we are given a glimpse of a world behind the darkness. It is a sublime vision that reorders our perception of reality and leaves us hungry for more.This understanding of preaching, the unveiling of an inspiring vision of God’s kingdom, is not the one I’ve always held. I was formed to think that the primary purpose of preaching was instruction. This view of preaching expects the informed, articulate person behind…

You may think writing a sermon every week is challenging work, but imagine writing speeches everyday for the leader of the free world. That was Michael Gerson’s job for six years under President George W. Bush. Last night I attended a benefit dinner in Chicago where Gerson was the keynote speaker. Prior to the dinner I participated in a small roundtable discussion with Gerson about his time in the White House and his perception of current challenges—domestic and international—facing the country.Much of the conversation focused on Gerson’s responsibility in crafting the President’s response in the days following 9/11. Leading a nation in shock and grief is not easy, but simultaneously showing strength and resolve is a challenge few presidential speechwriters have faced. Gerson was almost universally praised for…