What did martin luther believe was the path to salvation?

Martin Luther believed that the path to salvation was not by buying indulgences but rather that the Bible is the source of all religious authority and that salvation would come from faith and not deeds.

Martin Luther believed that the path to salvation comes solely through the Grace of God through faith in Jesus Christ, rather than by specific actions we take during our lifetimes. This view came specifically in opposition to certain practices of the Catholic Church, to which Luther objected.