Curiously, the righteous Pharisees had little historical impact, save for a brief time in a remote corner of the Roman Empire. But Jesus' disciples - an ornery, undependable, and hopelessly flawed group of men - became drunk with the power of a gospel that offered free forgiveness to the worst sinners and traitors. Those men managed to change the world.

Christians have an important role to play in contending that no human life is "devoid of value." We can do so through courageous protest, as happened in Germany, as well, as in compassionate care for the most vulnerable members of society, as Mother Teresa did. In both approaches theology - what one believes about God and human life - matters. The world desperately needs that good news.

Politics draws lines between people; in contrast, Jesus' love cuts across those lines and dispenses grace. That does not mean, of course, that Christians should not involve themselves in politics. It simply means that as we do so we must not let the rules of power displace the command to love.

... learning humility is a prerequisite for grace.

Whenever faith seems an entitlement, or a measuring rod, we cast our lots with the Pharisees and grace softly slips away.

One who has been touched by grace will no longer look on those who stray as "those evil people" or "those poor people who need our help." Nor must we search for signs of "loveworthiness." Grace teaches us that God loves because of who God is, not because of who we are.

I think God isn't interested in intervening every time some little bad thing happens. God is interested in getting the message of good news and love and comfort and hope across through people like us, ordinary people, or extraordinary people like Bono.