Originally delivered as one of the Jowett Lectures for 1906, the contents of this booklet emerged during the first quest for the historical Jesus. Somewhat surprisingly, Burkitt discovered that historical criticism increased the historical credibility of the Synoptic Gospels in his estimation. This fourth lecture in the series begins by noting that in early Christianity it was Jesus that was preached and not Jesus" sayings. Burkitt thus suggests some criteria for finding Jesus" original words and then applies them in order to reconstruct the teachings of Jesus.