Roger Olson‘s The Story of Christian Theology is a big, rambling narrative compendium of juicy information about the development of Christian theology through history. Unlike almost any other book I can think of on historical theology, this one is accessible to a lay, non-specialist audience. Though it needed a good edit (it could have been trimmed to about half its size), it is still a compelling read.
One of the places where Olson shines is in describing the original and development of key theological concepts in the early church. And of these, one of the most fascinating is the use of the term Logos by the mid-second-century apologist Justin Martyr. Here we find a pagan philosopher converted to Christianity who still (of course!) uses the equipment of the Greek thought-world, in particular the term Logos–also used in the Hebrew tradition, to describe Christ to other pagans.
Here is my reworking of Olson’s account. As this is from lecture notes, I have not always used quotation marks when I am quoting Olson verbatim. Best assumption: much of this is in his own words. As always when I present notes from a book, my abbreviations are in play: X for Christ, xn for Christian, xnty for Christianity, etc.:
Without doubt Justin Martyr deserves his reputation as “the most important 2nd-c. apologist” because of his creative ideas about Christ as cosmic Logos and about Christianity as true philosophy. Continue reading








