_Direct._ X. When you have opened the baptismal covenant to them, and the essentials of christianity, cause them to learn the creed, the Lord's prayer, and the ten commandments. And tell them the uses of them; that man having three powers of soul, his understanding, his will, and his obediential or executive power, all these must be sanctified, and therefore there must be a rule for each; and that accordingly the creed is the summary rule to tell us what our understandings must believe; and the Lord's prayer is the summary rule to direct us what our wills must desire and our tongues must ask; and the ten commandments are the summary rules of our practice: and that the holy Scripture, in general, is the more large and perfect rule of all; and that all that will be taken for true christians, must have a general, implicit belief of all the holy Scriptures, and a particular, explicit belief, desire, and sincere practice, according to the creeds, Lord's prayer, and ten commandments. _Direct._ XI. Next teach them a short catechism (by memory) which openeth these a little more fully, and then a larger catechism. The shorter and larger catechisms of the Assembly are very well fitted to this use. I have published a very brief one myself, which in eight articles or answers containeth all the essential points of belief, and in one answer, the covenant consent, and in four articles or answers more, containeth all the substantial parts of christian duty; the answers are some of them long for children;[52] but if I knew of any other that had so much in so few words, I would not offer this to you, because I am conscious of its imperfections. But there are very few catechisms that differ in the substance; whichever they learn, let them as they go have your help to understand it, and let them keep it in memory to the last.