Dietrich Bonhoeffer once wrote that for the Anglo-Saxon churches, the “blessings of suffering and of the rebirth that might follow from it are withdrawn from the church.” Sider’s book is an attempt to emphasize the costliness of grace and the sacrifices that we must be willing to make in faithful service to our Lord. The American church is a comfortable church and is not accustomed to suffering. For this reason, Sider’s message is a timely one that ought not be ignored.
"To the angel of the church in Laodicea write:
These are the words of the Amen, the faithful and true witness, the ruler of God’s creation. I know your deeds, that you are neither cold nor hot. I wish you were either one or the other! So, because you are lukewarm—neither hot nor cold—I am about to spit you out of my mouth. You say, ‘I am rich; I have acquired wealth and do not need a thing.’ But you do not realize that you are wretched, pitiful, poor, blind and naked. I counsel you to buy from me gold refined in the fire, so you can become rich; and white clothes to wear, so you can cover your shameful nakedness; and salve to put on your eyes, so you can see. Those whom I love I rebuke and discipline. So be earnest, and repent. Here I am! I stand at the door and knock. If anyone hears my voice and opens the door, I will come in and eat with him, and he with me. To him who overcomes, I will give the right to sit with me on my throne, just as I overcame and sat down with my Father on his throne. He who has an ear, let him hear what the Spirit says to the churches." Revelation 3:14-22 (NIV)