Here is an inspirational excerpt from Philip Schaff’s translation of Augustine’s On Christian Doctrine. In these sections Augustine makes it clear that his view of the fulfillment of God’s word is love of God and love of neighbor. I believe it is the center of his spiritual theology. This is a contrast to other early Christian writers who emphasized knowledge of God as preeminent. This was probably influenced by Plato’s similar emphasis on knowledge as the highest good of the soul. Augustine is also a contrast to the famous Westminster Catechism that states the “chief end of man is to glorify God and enjoy Him forever.” While there is obvious overlap the emphasis is different in Augustine, since love is a more focused view and leads to different Christian living.
(For those who are new to Augustine he is arguably the most influential Christian writer and theologian in history. He is sometimes known as the theologian of love. His writings are available for under $3 on Amazon Kindle: The Saint Augustine of Hippo Collection [53 Books] (On Christian Doctrine Kindle Locations 25351-25358), Catholic Way Publishing, Kindle Edition. )
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THE FULFILLMENT AND END OF SCRIPTURE IS THE LOVE OF GOD AND OUR NEIGHBOR
39. Of all, then, that has been said since we entered upon the discussion about things, this is the sum: that we should clearly understand that the fulfillment and the end of the Law, and of all Holy Scripture, is the love of an object which is to be enjoyed, and the love of an object which can enjoy that other in fellowship with ourselves. For there is no need of a command that each man should love himself . The whole temporal dispensation for our salvation, therefore, was framed by the providence of God that we might know this truth and be able to act upon it; and we ought to use that dispensation, not with such love and delight as if it were a good to rest in, but with a transient feeling rather, such as we have towards the road, or carriages, or other things that are merely means. Perhaps some other comparison can be found that will more suitably express the idea that we are to love the things by which we are borne only for the sake of that towards which we are borne.
40. Whoever, then, thinks that he understands the Holy Scriptures, or any part of them, but puts such an interpretation upon them as does not tend to build up this twofold love of God and our neighbor, does not yet understand them as he ought.
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