Direct. XVI. When you come to divinity, I am not for their way that would have you begin with the fathers, and thence form a body of divinity to yourselves: if every young student must be put on such a task, we may have many religions quickly, but shall certainly have much ignorance and error. We must not be so blind or unthankful to God as to deny that later times have brought forth abundance of theological writings, incomparably more methodical, judicious, full, clear, and excellently fitted also by application, to the good of souls, than any that are known to us since the writing of the sacred Scriptures. Reverence of antiquity hath its proper place and use, but is not to make men fools, non-proficients, or contemners of God's greater mercies.
My advice therefore is, that you begin with a conjunction of English catechisms, and the confessions of all the churches, and the practical holy writings of our English divines; and that you never separate these asunder.[470] These practical books do commonly themselves contain the principles, and do press them in so warm a working manner as is likest to bring them to the heart; and till they are there, they are not received according to their use, but kept as in the porch. Get then six or seven of the most judicious catechisms, and compare them well together, and compare all the confessions of the churches (where you may be sure that they put those which they account the weightiest and surest truths). And with them read daily the most spiritual heart-moving treatises, of regeneration, and our covenant with God in Christ, of repentance, faith, love, obedience, hope, and of a heavenly mind and life; as also of prayer and other particular duties, and of temptations and particular sins.
And when you have gone through the catechisms, read over three or four of the soundest systems of divinity. And after that proceed to some larger theses, and then to the study of the clearest and exactest methodists; and think not that you well understand divinity, till, 1. You know it as methodized and jointed in a due scheme, and the several parts of it in their several schemes, seeing you know not the beauty or the true sense of things, if you know them not in their proper places, where they stand in their several respects to other points: and, 2. Till it be wrought into your very hearts, and digested into a holy nature; for when all is done, it is only a holy and heavenly life, that will prove you wise, and make you happy, and give you solid peace and comfort.
Direct. XVII. When you have gone so far, set yourselves to read the ancients: 1. And take them in order as they lived. 2. Observe most the historical parts, what doctrines and practices de facto did then obtain. 3. Some must be read wholly, and some but in part. 4. Councils and church history here have a chief place.
Direct. XVIII. With them read the best commentators on the Scriptures, old and new.
Direct. XIX. And then set yourselves to the study of church controversies (though those that the times make necessary must be sooner looked into). Look first and most into those which your own consciences and practice require your acquaintance with: and above all here, read well those writings that confute atheists and infidels, and most solidly prove the truth of the christian religion; and then those that defend the greatest points. And think not much to bestow some time and labour in reading some of the old school divines.
Direct. XX. When you come to form up your belief of certainties in religion, take in nothing as sure and necessary, which the ancient churches did not receive. Many other things may be taken for truths; and in perspicuity and method the late times much excel them; but christian religion is still the same thing, and therefore we must have no other religion in the great and necessary parts than they had.
Direct. XXI. Still remember, that men's various capacities do occasion a great variety of duties. Some men have clear and strong understandings by nature; these should study things as much as books; for possibly they may excel and correct their authors. Some are naturally of duller or less judicious heads, that with no study of things can reach half so high, as they may do by studying the writings of those who are wiser than ever they are like to be. These must take more on trust from their authors, and confess their weakness.
Direct. XXII. After or with all controversies, be well versed in the writings of those reconcilers who pretend to narrow or end the differences. For usually they are such as know more than the contenders.
I proceed now to give you some names of books.