In Lesson I we considered the place, purpose and prerogatives of the Sunday-school. That it may keep to its place, accomplish its purpose, and enjoy its prerogatives, efficient organization is necessary. By universal consent the chief officer of such organization is called “The Superintendent.” Experience has proved that the character of the school and its success or failure, as measured by the standards already given, depend very largely upon the character of the superintendent and his understanding of his work. This lesson will content itself with answering briefly three questions: I. _What are the Qualifications of the Model Superintendent?_—The purpose of the school is the conversion and spiritual education of those who are under its influence. This, therefore, must be the purpose of the superintendent. As one can not teach what he does not know, so he can not accomplish a purpose unless he knows practically the steps which lead to its accomplishment. The superintendent therefore must be (_a_) _both converted and spiritually educated_. Conversion implies oneness with Christ in will and desire. Christ’s will is the conversion of the world. To effect it he instituted the church on earth. The superintendent must therefore be (_b_) _a member of the church, and a firm believer in it and its power_. The church in its endeavor to accomplish its holy mission has instituted the Sunday-school. Its special function is the teaching of the word. Its great need is and has been competent teachers. Their appointment and continuance in office rests with the superintendent. The superintendent should therefore be (_c_) _a good judge of human nature_; (_d_) _a person of approved teaching ability_. The school in active operation uses as its only text-book the Holy Scriptures. The text-book is a difficult one. It deals with the deepest problems of spiritual life and death. It is the offspring of a remote day, and is filled with allusions to a state of society and social customs entirely foreign to anything with which we are familiar. A trained teacher in secular education with no knowledge of this book may make utter failure as a teacher of it. A knowledge of it in its entirety is absolutely essential to the teacher in the Sunday-school. The superintendent must therefore be (_e_) _a thorough and intelligent scholar in Bible lore_.