If we simply explain to a child the meaning of a passage of Scripture, the whole benefit lies in the instruction he receives at the time. But, if we show him practically how to ascertain the meaning himself, and bring him under the mental discipline which it requires, we give him a kind of key to unlock the meaning of other passages. By an ingenious mode of catechizing, children's minds may be led to perceive and understand almost any truth, much more distinctly and clearly than by any direct explanation which, a teacher can make. By _catechizing_, I do not mean the repeating of _catechisms_; but the calling out of their minds upon any Scripture truth that may be before them, by a series of simple questions, leading them to see the truth as though they had discovered it themselves. This is a subject well worthy of your prayerful attention. Remember that you are dependent upon the Holy Spirit for the proper direction of the powers of your mind. Pray, then, for clearness of perception, and discrimination of judgment, that you may understand the truth; and for skill to communicate it to your class. Study every Sabbath school lesson in your closet, with these ends in view. Persevere in your efforts till you become mistress of the art of teaching. 3. _Let your own heart be affected with the truth you are endeavoring to teach._ Upon this, so far as your instrumentality is concerned, greatly depends your success. Unless you _feel_ the force of the truth yourself, it will be very difficult for you to convince the children that you are in earnest. While preparing the lesson, in your closet, try to obtain a realizing sense of the personal interest which you and your class have in the subject you are contemplating. See what bearing it has upon your and their eternal destiny; and pray for the Holy Spirit to impress it powerfully upon your heart. Always, if possible, spend a little season in your closet, as an immediate preparation for the duties of the Sabbath school. Get your heart refreshed, in view of the practical truth contained in the lesson; and go before your class deeply impressed with its solemn import. 4. _Make a personal application of the practical truths contained in the lesson_; and embrace frequent opportunities of conversing separately and privately with every one of your scholars, in regard to their religious feelings. If they give no evidence of piety, explain to them the duty of immediate repentance and submission to God, and urge them to perform it without delay. Do this, under the solemn impression that it _may_ be your last opportunity, and that you will soon meet them at the judgment-seat of Christ.