This is a 70 pg. chapter on the "Genesis of the Church" for discussion by anyone interested in reading and reflecting on it together. The author, Roger Haight, is a well known church historian, who belongs to the Jesuit community.
CHRISTIAN COMMUNITY IN HISTORY BY ROGER D. HAIGHT
CHAPTER 2: "GENESIS OF THE CHURCH" (free preview by Google)
This is one short chapter of the 'The Conversion Experience' by Donald Gelpi for anyone interested in Lonergan's multi-dimensional understanding of conversion (moral, affective, intellectual, & religious).
It is a free Google Preview. Although pages 27-31 are not included in this preview (to motivate you to buy the book), don't panic! It's intelligible and worth reading even without those pages.