Ancient Christianities: The First Five Hundred Years

God and Money: How We Discovered True Riches at Harvard Business School

When Christians Were Jews: The First Generation

Philosophy of Religion: Towards a More Humane Approach

From Jesus to Christ: The Origins of the New Testament Images of Jesus (Second Edition)

God, Greed, and the (Prosperity) Gospel: How Truth Overwhelms a Life Built on Lies

Paul: The Pagans' Apostle

Islamic Law and Ethics

Jesus of Nazareth, King of the Jews: A Jewish Life and the Emergence of Christianity

Pleasing God: Discovering the Meaning and Importance of Sanctification

Reality, Grief, Hope: Three Urgent Prophetic Tasks

Getting Your Sex Life Off to a Great Start: A Guide for Engaged and Newlywed Couples

Keys to Bioethics

Technology and Christianity: Essays on the Interface

Brimstone: The Art and Act of Holy Nonjudgment

Letter to the American Church

Five Views on Law and Gospel

Saving Truth: Finding Meaning and Clarity in a Post-Truth World

What to Do When You Don't Know What to Do, Divorce and Lost Love: Navigating Heartbreak with God's Help