This article is about Desiderius Erasmus' criticism of Martin Luther in A Diatribe on the Freedom of the Will, and Luther's answer in his Bondage of the Will. In his response, Luther affirmed the perspicuity and clarity of the Bible. In addition, in response to Erasmus' perspective on God's character, Luther emphasized God's power and sovereignty.

In this article on sola scriptura, the author discusses the sufficiency and clarity of Scripture, the Roman Catholic position on Scripture and tradition, and the difference between the Protestants and the Roman Catholics.