The answer is the exercise of "Christian conscience".
Erasmus was a classical researcher and wrote in a pure Latin style. He lived against the scenery of the developing European religious Reformation, however while he was condemning of the misuse inside the Catholic Church and called for change, he stayed away from Luther and Melanchthon and kept on perceiving the specialist of the pope, emphasizing a center path with a profound regard for conventional confidence, devotion and elegance, dismissing Luther's accentuation on confidence alone. Erasmus remained an individual from the Roman Catholic Church all his life, staying focused on changing the Church and its priests' misuse from inside. He additionally held to the Catholic convention of unrestrained choice, which a few Reformers dismissed for the doctrine of predestination.