![Moody Bible Institute on Twitter: "502 years ago today, Martin Luther nailed his 95 Theses to the door of the Wittenberg Castle church, which sparked the Reformation. This event changed history and Moody Bible Institute on Twitter: "502 years ago today, Martin Luther nailed his 95 Theses to the door of the Wittenberg Castle church, which sparked the Reformation. This event changed history and](https://pbs.twimg.com/media/EIOXMXIXsAEdpHU.jpg)
Moody Bible Institute on Twitter: "502 years ago today, Martin Luther nailed his 95 Theses to the door of the Wittenberg Castle church, which sparked the Reformation. This event changed history and
![Mark McClurg on Twitter: "“I cannot and will not recant anything, for to go against conscience is neither right nor safe. Here I stand, I can do no other, so help me Mark McClurg on Twitter: "“I cannot and will not recant anything, for to go against conscience is neither right nor safe. Here I stand, I can do no other, so help me](https://pbs.twimg.com/media/FDA80j4XoAI6QVV.jpg)
Mark McClurg on Twitter: "“I cannot and will not recant anything, for to go against conscience is neither right nor safe. Here I stand, I can do no other, so help me
![Border column with GDR coat of arms in the forest, border post in the Harz mountains, hammer and compass, column trail, hiking sign, information Stock Photo - Alamy Border column with GDR coat of arms in the forest, border post in the Harz mountains, hammer and compass, column trail, hiking sign, information Stock Photo - Alamy](https://c8.alamy.com/comp/2GB9AMN/border-column-with-gdr-coat-of-arms-in-the-forest-border-post-in-the-harz-mountains-hammer-and-compass-column-trail-hiking-sign-information-2GB9AMN.jpg)
Border column with GDR coat of arms in the forest, border post in the Harz mountains, hammer and compass, column trail, hiking sign, information Stock Photo - Alamy
![WCP: Calling Luther to a Labor Ethic | Kalmanovitz Initiative for Labor and the Working Poor | Georgetown University WCP: Calling Luther to a Labor Ethic | Kalmanovitz Initiative for Labor and the Working Poor | Georgetown University](http://sites.georgetown.edu/lwp/wp-content/uploads/sites/319/uploads/MartinLuther.jpg)