Tim Keller’s two-minute illustration (38:45–40:45) on the Sermon on the Mount,

Why People Hate the Sermon on the Mount

Virginia Stem Owens. “God and Man at Texas A&M.” Reformed Journal 37, no. 11 (1987): 3–4.

Also in Keller’s sermon “The True Story of Jesus” Dec 1 2002 and “Jesus and the Bible” May 21 2006.