Alas! as it is, the common people regard the Gospel altogether too lightly, and we accomplish nothing extraordinary even though we use all diligence. What, then, will be achieved if we shall be negligent and lazy as we were under the Papacy?
To this there is added the shameful vice and secret infection of security and satiety, that is, that many regard the Catechism as a poor, mean teaching, which they can read through at one time, and then immediately know it, throw the book into a corner, and be ashamed, as it were, to read in it again .
I am also a doctor and preacher, yea, as learned and experienced as all those may be who have such presumption and security; yet I do as a child who is being taught the Catechism, and every morning, and whenever I have time, I read and say, word for word, the Ten Commandments, the Creed, the Lord’s Prayer, the Psalms, etc. And I must still read and study daily, and yet I cannot master it as I wish, but must remain a child and pupil of the Catechism, and am glad so to remain.
(Excerpts from Luther’s Preface to the Large Catechism)