Summa Theologica, Part I (Prima Pars) From the Complete American Edition

Excerpt

PROLOGUE

Because the Master of Catholic Truth ought not only to teach the proficient, but also to instruct beginners (according to the Apostle: As Unto Little Ones in Christ, I Gave You Milk to Drink, Not Meat— 1 Cor. iii. 1, 2)—we purpose in this book to treat of whatever belongs to the Christian Religion, in such a way as may tend to the instruction of beginners. We have considered that students in this Science have not seldom been hampered by what they have found written by other authors, partly on account of the multiplication of useless questions, articles, and arguments; partly also because those things that are needful for them to know are not taught according to the order of the subject-matter, but according as the plan of the book might require, or the occasion of the argument offer; partly, too, because frequent repetition brought weariness and confusion to the minds of the readers.

Endeavoring to avoid these and other like faults, we shall try, by God's help, to set forth whatever is included in this Sacred Science as briefly and clearly as the matter itself may allow. _______________________

SUMMA THEOLOGICA

FIRST PART ["I," "Prima Pars"] _______________________

QUESTION 1

THE NATURE AND EXTENT OF SACRED DOCTRINE (in Ten Articles)

To place our purpose within proper limits, we first endeavor to investigate the nature and extent of this sacred doctrine. Concerning this there are ten points of inquiry:

(1) Whether it is necessary?

(2) Whether it is a science?

(3) Whether it is one or many?

(4) Whether it is speculative or practical?

(5) How it is compared with other sciences?

(6) Whether it is the same as wisdom?

(7) Whether God is its subject-matter?

(8) Whether it is a matter of argument?

(9) Whether it rightly employs metaphors and similes?

(10) Whether the Sacred Scripture of this doctrine may be expounded in different senses? _______________________

FIRST ARTICLE [I, Q. 1, Art. 1]

Whether, besides Philosophy, any Further Doctrine Is Required?

Objection 1: It seems that, besides philosophical science, we have no need of any further knowledge. For man should not seek to know what is above reason: "Seek not the things that are too high for thee" (Ecclus. 3:22). But whatever is not above reason is fully treated of in philosophical science. Therefore any other knowledge besides philosophical science is superfluous.

Obj. 2: Further, knowledge can be concerned only with being, for nothing can be known, save what is true; and all that is, is true. But everything that is, is treated of in philosophical science—even God Himself; so that there is a part of philosophy called theology, or the divine science, as Aristotle has proved (Metaph. vi). Therefore, besides philosophical science, there is no need of any further knowledge.

On the contrary, It is written (2 Tim. 3:16): "All Scripture inspired of God is profitable to teach, to reprove, to correct, to instruct in justice." Now Scripture, inspired of God, is no part of philosophical science, which has been built up by human reason....