So if the world hates us, we take courage that it hated Jesus first. If you're wondering whether you'll be safe, just look at what they did to Jesus and those who followed him. There are safer ways to live than by being a Christian.

We might hope to change the world through better, bigger programs to stop global warming, but global warming will not end unless people become less greedy and less wasteful, gaining a fresh vision of what it means to love our global neighbor.

It's always a good idea to have a nun next to you when you get arrested!

The world is looking, not for Christians who are perfect, but for Christians who are honest and who are willing to be honest with some of our contradictions and hypocrisy.

Philadelphia caught my attention in 1995 when a group of homeless families were living in an abandoned cathedral. Even from the beginning they connected theology with what they were doing. They put a banner on the front of the cathedral that said, "How can we worship a homeless man on Sunday and ignore one on Monday."

There's something beautiful about that Scripture that says, "Your young men will see visions, your old men will dream dreams" (Acts 2:17). We need each other. There is power when the old and young dream together.

I'm just not convinced that Jesus is going to say, "When I was hungry, you gave a check to the United Way and they fed me.