
A clear and compelling guide for skeptics, seekers, and believers alike in time for the 1,700th anniversary of the Council of Nicaea.



What Christians Believe: Understanding the Nicene Creed
The year was 325 AD, and Christianity was in crisis.
False teachings were spreading. The divinity of Christ was being questioned. The Church was fractured, and confusion reigned.
So what did the Church do? She boldly proclaimed the truth.
At the Council of Nicaea in 325 AD, the Nicene Creed was forged—an unshakable statement of faith that defended what Christians have always believed about God, Christ, and salvation.
Now, 1,700 years later, the Church is in another crisis.
More than a quarter of Americans claim no religious affiliation at all. Religious belief in general, and Christianity in particular, is increasingly regarded as mythical and unreasonable—the superstitious product of prescientific minds.
Many people reject what they think Christianity is; this book clarifies what we actually believe.
In this short book, Bishop Robert Barron invites skeptics, seekers, and lifelong Christians alike to consider this question through one of Christianity’s most pivotal texts: the Nicene Creed, an ancient statement of faith that has guided Christian thought for 1,700 years and is still professed by Christians around the world today.
Bishop Barron walks readers through the Creed line by line, explaining its teachings on the mystery of the Trinity, the saving mission of Jesus Christ, and both the life of the Church below and the life of the world to come.
Drawing on Sacred Scripture, Church teaching, and the richness of the Catholic intellectual tradition, What Christians Believe unfolds the essentials of the Christian faith with conviction and clarity.










