Martin Luther was the man who started the whole movement of Protestantism

Martin Luther faces heresy charges at the Diet of Worms and translates the Bible

The most tumultuous years of Martin Luther's life: 1517-1520

Protestant history books certainly look over this point

The early Church Fathers were convicted that Mary was a perpetual virgin.

Sacred Tradition understood Mary to be completely and totally holy.

Multiple Catholics refuted Martin Luther and his followers by citing the Isaiah 22 - Matthew 16 parallel.

Scientifically examined miracle of the Eucharist as the physical flesh of Jesus Christ.

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Overview of John Calvin's life and how he split from the Catholic Church

Martin Luther and St. Therese of Lisieux both came from similar backgrounds, yet ended up in vastly different places

Martin Luther was deeply anxious about reaching eternal life while living as a Catholic, so believing in something else would be appealing

According to the earliest Christians, 2 Cor. 5:21 does not teach salvation by a forensic, legal imputation of Christ's righteousness

Luther recognized the disunity caused by Sola Scriptura