“True knowledge is that which consists in the doctrine of the apostles, and the ancient constitution of the Church throughout all the world, and the distinctive manifestation of the body of Christ according to the successions of the bishops, by which they have handed down that Church which exists in every place, and has come even unto us, being guarded and preserved without any forging of Scriptures, by a very complete system of doctrine, and neither receiving addition nor [suffering] curtailment [in the truths which she believes]; and [it consists in] reading [the word of God] without falsification, and a lawful and diligent exposition in harmony with the Scriptures, both without danger and without blasphemy; and [above all] it consists in] the pre-eminent gift of love, which is more precious than knowledge, more glorious than prophecy, and which excels all the other gifts [of God[.”

“I believe that there is still much hope for the church to attain deeper and purer doctrinal understanding, and to overcome old barriers, even those that have persisted for centuries. Jesus is at work perfecting his church "that He might present the church to Himself in splendor, without spot or wrinkle or any such thing, that she might be holy and without blemish" (Eph. 5:27), and He has given gifts to equip the church "until we all attain to the unity of the faith and of the knowledge of the Son of God" (Eph. 4:13). Though the past history of the church may discourage us, these Scriptures remain true, and we should not abandon hope of greater agreement...In this book I have not hesitated to raise again some of the old differences in the hope that, in some cases at least, a fresh look at Scripture may provoke a new examination of these doctrines and may perhaps prompt some movement not just toward greater understanding and tolerance of other viewpoints, but even toward greater doctrinal consensus in the church.”

“Noone has yet succeeded in inventing a philosophy at once credible and self-consistent. Locke aimed at credibility, and achieved it at the expense of consistency. Most of the great philosophers have done the opposite. A philosophy which is not self-consistent cannot be wholly true, but a philosophy which is self-consistent can very well be wholly false. The most fruitful philosophies have contained glaring inconsistencies, but for that very reason have been partially true. There is no reason to suppose that a self-consistent system contains more truth than one which, like Locke’s, is more or less wrong.”

“This Church is the Lord's vehicle for crucial doctrines, ordinances, covenants, and keys that are essential to exaltation, and one cannot be fully faithful to the gospel of Jesus Christ without striving to be faithful in the Church, which is its earthly institutional manifestation.”

“The vanity of existence is revealed in the whole form existence assumes: in the infiniteness of time and space contrasted with the finiteness of the individual in both; in the fleeting present as the sole form in which actuality exists; in the contingency and relativity of all things; in continual becoming without being; in continual desire without satisfaction; in the continual frustration of striving of which life consists. . . Time is that by virtue of which everything becomes nothingness in our hands and loses all real value.”

“But it is doubtless true, and evident from [the] Scriptures, that the essence of all true religion lies in holy love; and that in this divine affection, and an habitual disposition to it, and that light which is the foundation of it, and those things which are the fruits of it, consists the whole of religion.”