Every scholar should be punctual, orderly, quiet, and respectful; he should learn and recite his lessons perfectly; never leave his seat without permission; address no one but his teacher, as a general rule; be obliging and pleasant to his class-mates, and set a good example of reverence for the holy Sabbath. In testimony of his appreciation of the benefits, and in some return for them, he will be diligent in bringing in new scholars, and also be particular to invite his parents and friends to the Monthly Concerts of Prayer for Sabbath-schools. The library book should be carefully read, so that a good account can be given of its contents to the teacher, if requested, and the special instruction of the teacher may, also, profitably become a subject for conversation with the parents. Above all, it is the duty and privilege of the scholar in the Sunday-school to learn the way, and find without delay, salvation by Christ in his own rich and joyous experience, and then to fill his heart and mind with a general and particular knowledge of Bible truths, and learn how to practice all in his daily life. Nothing short of this experience should be the aim of every pupil. XXIV. PREACHING TO CHILDREN. Greater attention to the children in the public exercises of the Church is becoming a real necessity. With one-half of all the members of the families of the church and congregation before the pastor, as well as the population, under twenty years of age, and those in the most hopeful forming period of life, the question should forcibly arise, Are they not entitled to a far greater proportion of their pastor's labors and efforts than they have hitherto received? The General Assembly of the Presbyterian Church, at Dayton, Ohio, requested all their pastors to "give at least one-half of every Sabbath service to the children and youth." And Bishop Janes in a Methodist Episcopal Conference recently expressed the opinion that "the time is coming when there will be two sermons preached to children and youth where there is one to adults;" and Rev. Dr. McIlvaine, of Princeton, took very strong ground in favor of preaching to children in the New Jersey State Sabbath-School Convention at Elizabeth, two or three years ago. But we are met with this great difficulty at the outset: Many ministers say, "We cannot learn how to preach to children," to which we reply, confidently, "If you would only take one-quarter the pains to learn _how_ to preach to children that you have to learn how to preach to adults, you would generally succeed to so great an extent as to astonish yourself and all your friends. Therefore, 1. The plan is practicable. 2. The subject is of overwhelming importance and imperative necessity. 3. Take a practical interest in the children. 4. Set about gathering and arranging materials for it. Have blank books to record every thought, fact, or illustration, and scrap books in which file in all good illustrations