Wholesome thinking refers to a way of thinking or understanding reality that is not contaminated by the deceit and corruption of the false teachers.1 Peter has written his letter to help believers change their thinking so that it is more in line with the teaching of the Old Testament prophets and the New Testament apostles.2
1 This is now the second letter that I am writing to you, beloved. In both of them I am stirring up your sincere mind by way of reminder,