The name Anabaptist, meaning "one who baptizes again", was given them by their persecutors in reference to the practice of re-baptizing converts who already had been baptized as infants. Anabaptists required that baptismal candidates be able to make their own confessions of faith and so rejected baptism of infants. The early members of this movement did not accept the name Anabaptist, claiming that since infant baptism was unscriptural and null and void, the baptizing of believers was not a re-baptism but in fact their first real baptism. As a result of their views on the nature of baptism and other issues, Anabaptists were heavily persecuted during the 16th century and into the 17th by both Magisterial Protestants and Roman Catholics.[aa] While most Anabaptists adhered to a literal interpretation of the Sermon on the Mount, which precluded taking oaths, participating in military actions, and participating in civil government, some who practiced re-baptism felt otherwise.[ab] They were thus technically Anabaptists, even though conservative Amish, Mennonites, and Hutterites and some historians tend to consider them as outside of true Anabaptism. Anabaptist reformers of the Radical Reformation are diveded into Radical and the so-called Second Front. Some important Radical Reformation theologians were John of Leiden, Thomas Müntzer, Kaspar Schwenkfeld, Sebastian Franck, Menno Simons. Second Front Reformers included Hans Denck, Conrad Grebel, Balthasar Hubmaier and Felix Manz.

What does the word Anabaptist describe?