Finally. Do not be tied down to any one plan or method of preparing a Sabbath lesson, but invent new and fresh modes. Never suffer any part of your preparation or teaching to relapse into a dull routine. Be fresh, warm, and earnest in manner and matter, and raise yourself above leaning upon any question-books or notes of lessons; use them if you please, but do not lean upon them. The weekly teachers'-meeting is an indispensable assistant to every faithful teacher. Never forget that the only sort of knowledge which can answer a Sabbath-school teacher's purpose "must be at once thorough, detailed, abundant, and exact." It is of the first importance that the teacher of children should study well child-nature, child-language, and all the child's characteristics--such as activity, curiosity, inquisitiveness, etc.; what are its wants and cares; its dangers and its duties; its hopes and fears; its sympathies and feelings, likes and dislikes. All these must be candidly considered if we would prepare for the position of Christian counsellor and guide to the child. We must gain its confidence, draw out its sympathies, and win its heart, and all this will require the most diligent, earnest, prayerful study. In this process the teacher must needs often recall his own childhood, and live that over again--become as a little child again--if he would become a child's teacher. Do not ever fall into the error of supposing that your children are ever too young or too ignorant to appreciate a well-prepared lesson. After these very full directions for the _teacher_, I am here permitted by Mr. Ralph Wells to give the notes of his actual _superintendent's_ preparation in the regular service of Grace Mission-school, only one week before the previous part of this article was written. The following are his exact notes: "THE SUPERINTENDENT'S PREPARATION." Subject--_Hypocrisy._ Time, 8 hours' _intense_ study. Commenced Sabbath evening previous. 1. Prayer for light. Do you? 2. Go to the Bible to see what it says. 3. Texts found. _Write all out._ Job xx. 5; xxvii. 8-10; xxxvi. 13, 14. Prov. xxx. 12. Psalms lxv. 2-5. Ezek. xxxiii. 31, 32. Matt. vi. 2; xxiv. 51. Luke xii. 1. Mark xii. 15. 4. _Definition of Hypocrisy._ To seek to appear what I am not. 5. _Bible Examples._ _Causes._ _End._ Saul, 1 Sam. xv. 14. Love of gain. -- Gehazi, 2 Kings v. 26. " -- Judas, Matt. xxvi. 50. " -- Ananias, Acts v. 1-26. Gain and applause. -- Simon Magus, Acts viii. 26. Gain. -- Absalom, 2 Sam. xv. 1-12. Power. -- 6. Look into the lesson and examples until I _feel_ it myself. 7. _Emblems._ _Bible._ | _Common._ Leaven. | The mask. Whited sepulchres. | Counterfeit money. Hidden graves. | Paste jewels. Spider's web. | 8. _Common ways for all ages._