Grounded in the Gospel

Throughout the history of the church, young believers and new converts to the faith went through a process called “catechism.”  What are the roots of this ancient practice, and why has it fallen out of use in contemporary Christianity?  On this edition of the program Michael Horton talks with J.I. Packer and Gary Parrett, authors of an important new book on this subject titled, Grounded in the Gospel: Building Believers the Old Fashioned Way.