Injustice: Hasn't Christianity been an instrument for oppression?

Historically, the gospel has been particularly empowering and compelling to the poor and the oppressed. Seeing what Jesus did for us, no matter what our socioeconomic position, frees us from being controlled by what is on the surface and teaches us to love and identify with the poor. This sermon was preached by Rev. Timothy Keller at Redeemer Presbyterian Church on October 15, 2006. Series "The Trouble with Christianity: Why it's so Hard to Believe it". Scripture: James 2:1-17