St. Athanasius (c. 297-373) was a great Church Father and heroic opposer of the heresy of Arianism. He is probably the most-cited Church Father after St. Augustine in the writings of Protestant ...

“Word” in Holy Scripture quite often refers to a proclaimed, oral word of prophets or apostles. They spoke the word of God, whether or not their utterances were later recorded in Scripture (see, e.g., ...

Today we continue our look at a set of doctrinal truths which, during the Protestant Reformation, came to be known as “The Five Solas.” These five biblical truths, though they were not systematically ...

On October 31, 1517, Martin Luther nailed his 95 Theses to the door of the Wittenburg Church, igniting the Protestant Reformation. Luther was not trying to start a political or a spiritual revolution ...

Editor’s note: 2017 is the 500th anniversary of the Protestant Reformation. Once a month, I'll look at different aspects of the movement. If there is a single phrase to sum up the Protestant ...

Historian Mark Noll helps unravel the uses and misuses of ‘the Bible alone.’ It’s been a hallmark of Protestantism for 500 years, but what do we mean when we base our faith on “the Bible alone”? Is it ...

Progressive rock artist Neal Morse stirs some controversy between his unorthodox view of the Trinity and a Reformation themed concept album that swipes at Catholic Church history. Morse I really ...