The Integrity Crisis in Today's Churches [ mini-series ] In Part 5 of our mini-series on Integrity in the Church, Tim Keller biographer Collin Hansen gives a perceptive and powerful interview about the making of Tim Keller. Carey and Collin talk about Tim overcoming childhood loneliness and loneliness in leadership, his teenage rebellion against Christianity, how Tim finished well, why he wanted people to know about his weakness, and his unfinished work. Show Notes On The Rise Newsletter Preaching Cheat Sheet