_Direct._ VIII. It being the office of the present ordinary ministry, only to expound and apply the doctrine of Christ already recorded in the Scriptures, believe not any man that contradicteth this recorded doctrine, what reason, authority, or revelation soever he pretend. Isa. viii. 20, "To the law and to the testimony: if they speak not according to these, it is because there is no light in them." No reason can be reason indeed that is pretended against the reason of the Creator and God of reason. Authority pretended against the highest authority of God, is no authority: God never gave authority to any against himself; nor to deceive men's souls; nor to dispense with the law of Christ; nor to warrant men to sin against him; nor to make any supplements to his law or doctrine. The apostles had their "power only to edification, but not to destruction," 1 Cor. x. 8; 2 Cor. xiii. 10. There is no revelation from God that is contrary to his own revelation, already delivered as his perfect law and rule unto the church; and therefore none supplemental to it. If an "apostle or an angel from heaven (_per possibile vel impossibile_) shall evangelize to us besides what is evangelized," and we "have received," he must be held "accursed," Gal. i. 6-8.
_Direct._ IX. Come not to learn of Christ with self-conceitedness, pride, or confidence in your prejudice and errors; but as little children, with humble, teachable, tractable minds. Christ is no teacher for those that in their own eyes are wise enough already: unless it be first to teach them to "become fools" (in their own esteem, because they are so indeed) "that they may be wise," 1 Cor. iii. 18. They that are prepossessed with false opinions, and resolve that they will never be persuaded of the contrary, are unmeet to be scholars in the school of Christ. "He resisteth the proud, but giveth more grace unto the humble," 1 Pet. v. 5. Men that have a high conceit of their own understandings, and think they can easily know truth from falsehood, as soon as they hear it, and come not to learn, but to censure what they hear or read, as being able presently to judge of all, these are fitter for the school of the prince of pride, and father of lies and error, than for the school of Christ. Except conversion make men as little children, that come not to carp and cavil, but to learn, they are not "meet for the kingdom of Christ," Matt. xviii. 3; John iii. 3, 5. Know how blind and ignorant you are, and how dull of learning, and humbly beg of the heavenly Teacher, that he will accept you, and illuminate you: and give up your understandings absolutely to be informed by him, and your hearts to be the tables in which his Spirit shall write his law; believing his doctrine upon the bare account of his infallible veracity, and resolving to obey it; and this is to be the disciples of Christ indeed, and such as shall be taught of God.
_Direct._ X. Come to the school of Christ with honest, willing hearts, that love the truth, and fain would know it, that they may obey it; and not with false and biassed hearts, which secretly hinder the understanding from entertaining the truth, because they love it not, as being contrary to their carnal inclinations and interest. The word that was received into honest hearts, was it that was as the seed that brought forth plentifully, Matt. xiii. 23. When the heart saith unfeignedly, "Speak, Lord, for thy servant heareth; teach me to know and do thy will;" God will not leave such a learner in the dark. Most of the damnable ignorance and error of the world, is from a wicked heart, that perceiveth that the truth of God is against their fleshly interest and lusts, and therefore is unwilling to obey it, and unwilling to believe it, lest it torment them, because they disobey it. A will that is secretly poisoned with the love of the world, or of any sinful lusts and pleasures, is the most potent impediment to the believing of the truth.
_Direct._ XI. Learn with quietness and peace in the school of Christ, and make not divisions, and meddle not with others' lessons and matters, but with your own. Silence, and quietness, and minding your own business, is the way to profit. The turbulent wranglers that are quarrelling with others, and are religious contentiously, in envy and strife, are liker to be corrected or ejected, than to be edified. Read James iii.