Thunderously, inarguably, the Sermon on the Mount proves that before God we all stand on level ground: murderers and temper-throwers, adulterers and lusters, thieves and coveters. We are all desperate, and that is in fact the only state appropriate to a human being who wants to know God. Having fallen from the absolute Ideal, we have nowhere to land but in the safety net of absolute grace.

— Philip Yancey, The Jesus I Never Knew