John of History, Baptist of Faith

This book is a comprehensive historical-critical study that aims to uncover the historical John the Baptist beyond his role as Jesus’s forerunner.

James F. McGrath applies historical-critical methodology to the New Testament and the Mandaean Book of John to provide new insights into John’s beliefs and practices.

The book explores John’s use of immersion as a substitute for temple sacrifice, his relationship with Jesus, and the continuity between their teachings.

It also draws on Mandaean sources to complement the New Testament accounts, offering a fuller picture of John the Baptist’s historical significance and enduring influence on religious history.