Editor’s note: Content taken from The Story of Martin Luther by Jared Kennedy, ©2024. Used by permission of Crossway, a publishing ministry of Good News Publishers, crossway.org. Available for purchase from Crossway and where Christian books are sold.

Prince Frederick of Wittenberg did not want his university’s best professor to be killed, but he knew there was a real threat. Even before Martin had gone to Worms, Prince Frederick already guessed that he would be condemned by the emperor.

After the trial, Martin was given twenty-one days to change his mind. If he didn’t recant, his books were to be burned, and he was to be turned over to the authorities right away. If Martin was going to survive this verdict, he would need his prince’s help. So Frederick made a plan.

Martin and his friends left Worms and traveled east toward home in Wittenberg. When they came near the woods outside the village of Eisenach, they were suddenly surrounded.

A group of men on horseback drew their swords, and one demanded, “Where’s Martin Luther?”

Before one of Martin’s friends could answer, another horseman grabbed Martin by his cloak and threw him to the ground. The kidnappers put Martin on the back of one of their horses and immediately darted off into the woods.

Most people thought Martin had been killed, but Prince Frederick had arranged the “kidnapping” to keep Martin safe. Martin was held in protective custody at Wartburg Castle (nicknamed “the Wartburg”), a tall, stone castle that looms high above the wooded hills of the Thuringian Forest. Martin hid in the dark, gloomy fortress for almost ten months.

As long as Martin was at the Wartburg, the pope and the emperor’s officials couldn’t find him. But Martin had other enemies. Ephesians 6:12 says, “For we do not wrestle against flesh and blood, but against . . . the spiritual forces of evil.” Alone in the castle tower, the devil’s accusations filled Martin’s mind: Are you the only wise person? Has the church in so many centuries gone wrong? What if you are wrong about justification? What if you are taking many people with you to hell?

The old storm in Martin’s heart returned. He was depressed and couldn’t sleep. Then he remembered Dr. Staupitz’s advice to hold on to Christ, to stop thinking about himself, and to serve God’s people. He remembered his mentor’s words, “You will be a teacher of the Bible.”

What better way to teach God’s word than to give the German people a Bible that they could read in their own language? There had been German Bible translations before Martin, but these older versions were difficult for regular people to read. What was the point in using fancy and complicated words that couldn’t be understood? Martin told his friend George Spalatin, “Give us simple words and not those of the court or castle, for this book should be famous for its simplicity.”

To make his translation, Martin studied hard to understand a Bible passage’s meaning. He also looked at each verse and thought, How would a German person say something like that? Martin wrestled, for example, with Luke 1:28, where the angel Gabriel greeted Mary and announced that she was pregnant with baby Jesus. Some Bible versions had translated his words, “Hail Mary, full of grace.” Martin thought this was confusing: “A German can talk about a purse full of gold or a barrel full of beer, but how would a German understand a girl ‘full of grace’?” Martin thought that translation missed the point. “I’d prefer to say simply, ‘Leibe Maria’ [“beloved Mary”]. What word is richer than that word, ‘liebe’?”

The translation work was humbling for Martin. He wrote, “I have undertaken to translate the Bible into German. This was good for me. If I hadn’t done it, I might have died thinking I was smart.” Though the work was difficult, Martin completed translating the entire New Testament from its original Greek into German in just eleven weeks. Martin’s time in the Wartburg settled the thunder roaring in his soul. It also prepared him for a different storm. Within the year, he’d return to Wittenberg, ready to face the troubles that raged there.