"If evangelicalism is to have a coherent future, it needs to understand not only its own past but also the past of the church catholic. In this collection of essays, Ken Stewart brings his typical combination of insight, conviction, charity, and catholicity to bear on evangelicalism's relationship to history. You do not have to agree with all of his conclusions to agree with his basic thesis—we need history—and to be challenged by the range of interlocutors he chooses—from the ancient church fathers to Cardinal Newman and beyond. This collection should provide professors and pastors with much food for thought."

"This remarkable book seeks to trace the deep roots and determine the DNA of evangelical Protestantism. Using his considerable and profound knowledge of a vast terrain, Dr. Ken Stewart digs deep to show that evangelicalism is firmly rooted in Scripture, the early church, and historical Christianity. His archaeology of doctrine and liturgy argues against the recent loss of confidence and self-identity of evangelical Protestants who may be tempted to seek more 'stable' pastures or to wander with historical amnesia into cul-de-sacs. Instead, evangelical Protestants are urged to share the confidence of their Protestant-era forebears who knew their ancient pedigree and stood on sturdy ground. This is an important and timely book."

"Ken Stewart's In Search of Ancient Roots is a panoply of well-argued, well-documented, and well-written chapters centering on evangelicalism's engagement with its own pre-Reformation past. He provides a compelling case not only for the deep roots of evangelical movements throughout history but also for evangelicalism's attention to its historical Christian roots as the norm rather than the exception. Stewart also provides exceptional discussions on important practical matters facing evangelicals as they begin to engage with church history—matters like the frequency of the Lord's Supper, the apostolicity of infant baptism, the interpretation of Scripture, and justification by faith. In the process, Stewart also takes on many of the exaggerated claims made by evangelical converts to Roman Catholicism and Eastern Orthodoxy regarding the historical priority of those ancient traditions. Any evangelical should read this book before abandoning the orthodox, Protestant, evangelical faith for traditions that claim to be more authentically connected to Christianity's ancient roots. In all of these cases, Stewart's work becomes a conversation-starter rather than a conversation-ender. He is refreshingly irenic and candid. I enthusiastically recommend this book to anybody interested in the Christian past and evangelical identity as well as those who need to reflect deeply on the vital questions Stewart raises for today."

"'To be deep in history,' said John Henry Newman, 'is to cease to be a Protestant.' But Ken Stewart begs to differ. In this learned and eminently readable volume, Stewart conducts a constructive assessment of the evangelical identity crisis currently facing the church. His informative and evocative reflection upon the ecclesial drama argues persuasively that instead of a wilting cousin of the 'Great Tradition,' evangelical movements are poised to flourish by extending their roots into the soil of pre-Reformation Christianity—that is, providing they do so with integrity. In Search of Ancient Roots provides such insight, enabling readers to give a clear answer for their evangelical hope."

"Present-day evangelicalism has a strange relationship with history. On the one extreme, there are those who endorse a 'gap theory' whereby their experience of the Christian life has little if anything to do with any sense of historical continuity. On the other extreme, recent fascinations with romantic and selective appropriations of 'tradition' show how easy it is to uncritically embrace beliefs and practices that are idiosyncratic with regards to Scripture. What is at stake is the historical nature of evangelicalism as such. As a learned historian and acute theologian, Kenneth Stewart helps the reader come to terms with the diachronic dimension of evangelicalism that runs through church history, taking different shades and colors but ultimately responding to the same principles of biblical faithfulness and spiritual involvement. This book is a vigorous and rigorous rebuttal to John Henry Newman, according to whom 'to be deep in history is to cease to be Protestant.' Stewart is convinced that to be deep in history one does not need to turn to Rome (becoming Roman Catholic) or to Antioch (becoming Orthodox). His case is convincing. A must-read for every person struggling with the question, 'What does evangelicalism have to do with history?'"

"This book shakes us free from naive and romantic notions that Roman Catholicism and Eastern Orthodoxy are the best expressions of early Christianity. For evangelicals attracted by that fantasy, it is an urgent wake-up call to examine the full facts and rediscover the deep historic roots and spiritual riches of their own tradition."

"Indeed the whole book, while scholarly and intellectually responsible in its content, has a pastoral commitment. It could helpfully be used in a church small group discussion with questions provided at the end of each chapter which bring what could be an ivory tower academic discussion to the level of a living room discussion. We are grateful to Ken Stewart for this timely book. He makes 'we Canadians' proud."

"In Search of Ancient Roots asks much-needed questions and provides much-needed pushback on a dilemma that is overdue for attention."

"In Search of Ancient Roots offers insightful advice on how evangelicals could overcome the historical amnesia that characterizes many of them in modern times."