Chapter 1. Of the Worship of the True God, and of Innocency, and of the Worship of False Gods.
We have completed that which was the object of our undertaking, through the teaching of the Divine Spirit, and the aid of the truth itself; the cause of asserting and explaining which was imposed upon me both by conscience and faith, and by our Lord Himself, without whom nothing can be known or clearly set forth. I come now to that which is the chief and greatest part of this work — to teach in what manner or by what sacrifice God must be worshipped. For that is the duty of man, and in that one object the sum of all things and the whole course of a happy life consists, since we were fashioned and received the breath of life from Him on this account, not that we might behold the heaven and the sun, as Anaxagoras supposed, but that we might with pure and uncorrupted mind worship Him who made the sun and the heaven. But although in the preceding books, as far as my moderate talent permitted, I defended the truth, yet it may especially be elucidated by the mode of worship itself. For that sacred and surpassing majesty requires from man nothing more than innocence alone; and if any one has presented this to God, he has sacrificed with sufficient piety and religion. But men, neglecting justice, though they are polluted by crimes and outrages of all kinds, think themselves religious if they have stained the temples and altars with the blood of victims, if they have moistened the hearths with a profusion of fragrant and old wine. Moreover, they also prepare sacred feasts and choice banquets, as though they offered to those who would taste something from them. Whatever is rarely to be viewed, whatever is precious in workmanship or in fragrance, that they judge to be pleasing to their gods, not by any reference to their divinity, of which they are ignorant, but from their own desires; nor do they understand that God is in no want of earthly resources.
For they have no knowledge of anything except the earth, and they estimate good and evil things by the perception and pleasure of the body alone. And as they judge of religion according to its pleasure, so also they arrange the acts of their whole life. And since they have turned away once for all from the contemplation of the heaven, and have made that heavenly faculty the slave of the body, they give the reins to their lusts, as though they were about to bear away pleasure with themselves, which they hasten to enjoy at every moment; whereas the soul ought to employ the service of the body, and not the body to make use of the service of the soul. The same men judge riches to be the greatest good. And if they cannot obtain them by good practices, they endeavour to obtain them by evil practices; they deceive, they carry off by violence, they plunder, they lie in wait, they deny on oath; in short, they have no consideration or regard for anything, if only they can glitter with gold, and shine conspicuous with plate, with jewels, and with garments, can spend riches upon their greedy appetite, and always walk attended with crowds of slaves through the people compelled to give way. Thus devoting themselves to the service of pleasures, they extinguish the force and vigour of the mind; and when they especially think that they are alive, they are hastening with the greatest precipitation to death. For, as we showed in the second book, the soul is concerned with heaven, the body with the earth. They who neglect the goods of the soul, and seek those of the body, are engaged with darkness and death, which belong to the earth and to the body, because life and light are from heaven; and they who are without this, by serving the body, are far removed from the understanding of divine things. The same blindness everywhere oppresses the wretched men; for as they know not who is the true God, so they know not what constitutes true worship.
Chapter 2. Of the Worship of False Gods and the True God.
Therefore they sacrifice fine and fat victims to God, as though He were hungry; they pour forth wine to Him, as though He were thirsty; they kindle lights to Him, as though He were in darkness. But if they were able to conjecture or to conceive in their mind what those heavenly goods are, the greatness of which we cannot imagine, while we are still encompassed with an earthly body, they would at once know that they are most foolish with their empty offices. Or if they would contemplate that heavenly light which we call the sun, they will at once perceive how God has no need of their candles, who has Himself given so clear and bright a light for the use of man. And when, in so small a circle, which on account of its distance appears to have a measure no greater than that of a human head, there is still so much brilliancy that mortal eye cannot behold it, and if you should direct your eye to it for a short time mist and darkness would overspread your dimmed eyes, what light, I pray, what brightness, must we suppose that there is in God, with whom there is no night? For He has so attempered this very light, that it might neither injure living creatures by excessive brightness or vehement heat, and has given it so much of these properties as mortal bodies might endure or the ripening of the crops require. Is that man, therefore, to be thought in his senses, who presents the light of candles and torches as an offering to Him who is the Author and Giver of light? The light which He requires from us is of another kind, and that indeed not accompanied with smoke, but (as the poet says) clear and bright; I mean the light of the mind, on account of which we are called by the poets photes, which light no one can exhibit unless he has known God. But their gods, because they are of the earth, stand in need of lights, that they may not be in darkness; and their worshippers, because they have no taste for anything heavenly, are recalled to the earth even by the religious rites to which they are devoted. For on the earth there is need of a light, because its system and nature are dark. Therefore they do not attribute to the gods a heavenly perception, but rather a human one. And on this account they believe that the same things are necessary and pleasing to them as to us, who, when hungry, have need of food; or, when thirsty, of drink; or, when we are cold, require a garment; or, when the sun has withdrawn himself, require a light that we may be able to see.
From nothing, therefore, can it be so plainly proved and understood that those gods, since they once lived, are dead, as from their worship itself, which is altogether of the earth. For what heavenly influence can there be in the shedding of the blood of beasts, with which they stain their altars? Unless by chance they imagine that the gods feed upon that which men shrink from touching. And whoever shall have offered to them this food, although he be an assassin, an adulterer, a sorcerer, or a parricide, he will he happy and prosperous. Him they love, him they defend, to him they afford all things which he shall wish for. Persius therefore deservedly ridicules superstitions of this kind in his own style: With what bribe, he says, do you win the ears of gods? Is it with lungs and rich intestines? He clearly saw that there is no need of flesh for appeasing the majesty of heaven, but of a pure mind and a just spirit, and a breast, as he himself says, which is generous with a natural love of honour. This is the religion of heaven — not that which consists of corrupt things, but of the virtues of the soul, which has its origin from heaven; this is true worship, in which the mind of the worshipper presents itself as an undefiled offering to God. But how this is to be obtained, how it is to be afforded, the discussion of this book will show; for nothing can be so illustrious and so suited to man as to train men to righteousness.
In Cicero, Catulus in the Hortensius, while he prefers philosophy to all things, says that he would rather have one short treatise respecting duty, than a long speech in behalf of a seditious man Cornelius. And this is plainly to be regarded not as the opinion of Catulus, who perhaps did not utter this saying, but as that of Cicero, who wrote it. I believe that he wrote it for the purpose of recommending these books which he was about to write on Offices, in which very books he testifies that nothing in the whole range of philosophy is better and more profitable than to give precepts for living. But if this is done by those who do not know the truth, how much more ought we to do it, who are able to give true precepts, being taught and enlightened by God? Nor, however, shall we so teach as though we were delivering the first elements of virtue, which would be an endless task, but as though we had undertaken the instruction of him who, with them, appears to be already perfect. For while their precepts remain, which they are accustomed to give correctly, with a view to uprightness, we will add to them things which were unknown to them, for the completion and consummation of righteousness, which they do not possess. But I will omit those things which are common to us with them, that I may not appear to borrow from those whose errors I have determined to convict and bring to light.