Ante-Nicene Fathers, Vol III:
Tertullian: Part II: God's Attribute of Goodness Considered as Natural; The God of Marcion Found Wanting Herein. It Came Not to Man's Rescue When First Wanted.

p. 287 Chapter XXII.—God’s Attribute of Goodness Considered as Natural; The God of Marcion Found Wanting Herein. It Came Not to Man’s Rescue When First Wanted.

But how shall (this) Antichrist be fully overthrown unless we relax our defence by mere prescription, 2579 and give ourselves scope for rebutting all his other attacks? Let us therefore next take the very person of God Himself, or rather His shadow or phantom, 2580 as we have it in Christ, and let Him be examined by that condition which makes Him superior to the Creator. And undoubtedly there will come to hand unmistakeable rules for examining God’s goodness. My first point, however, is to discover and apprehend the attribute, and then to draw it out into rules. Now, when I survey the subject in its aspects of time, I nowhere descry it 2581 from the beginning of material existences, or at the commencement of those causes, with which it ought to have been found, proceeding thence to do 2582 whatever had to be done. For there was death already, and sin the sting of death, and that malignity too of the Creator, against which the goodness of the other god should have been ready to bring relief; falling in with this as the primary rule of the divine goodness (if it were to prove itself a natural agency), at once coming as a succour when the cause for it began. For in God all things should be natural and inbred, just like His own condition indeed, in order that they may be eternal, and so not be accounted casual 2583 and extraneous, and thereby temporary and wanting in eternity. In God, therefore, goodness is required to be both perpetual and unbroken, 2584 such as, being stored up and kept ready in the treasures of His natural properties, might precede its own causes and material developments; and if thus preceding, might underlie 2585 every first material cause, instead of looking at it from a distance, 2586 and standing aloof from it. 2587 In short, here too I must inquire, Why his 2588 goodness did not operate from the beginning? no less pointedly than when we inquired concerning himself, Why he was not revealed from the very first? Why, then, did it not? since he had to be revealed by his goodness if he had any existence. That God should at all fail in power must not be thought, much less that He should not discharge all His natural functions; for if these were restrained from running their course, they would cease to be natural. Moreover, the nature of God Himself knows nothing of inactivity.  Hence (His goodness) is reckoned as having a beginning, 2589 if it acts. It will thus be evident that He had no unwillingness to exercise His goodness at any time on account of His nature. Indeed, it is impossible that He should be unwilling because of His nature, since that so directs itself that it would no longer exist if it ceased to act.  In Marcion’s god, however, goodness ceased from operation at some time or other. A goodness, therefore, which could thus at any time have ceased its action was not natural, because with natural properties such cessation is incompatible. And if it shall not prove to be natural, it must no longer be believed to be eternal nor competent to Deity; because it cannot be eternal so long as, failing to be natural, it neither provides from the past nor guarantees for the future any means of perpetuating itself. Now as a fact it existed not from the beginning, and, doubtless, will not endure to the end. For it is possible for it to fail in existence some future 2590 time or other, as it has failed in some past 2591 period. Forasmuch, then, as the goodness of Marcion’s god failed in the beginning (for he did not from the first deliver man), this failure must have been the effect of will rather than of infirmity. Now a wilful suppression of goodness will be found to have a malignant end in view.  For what malignity is so great as to be unwilling to do good when one can, or to thwart 2592 what is useful, or to permit injury? The whole description, therefore, of Marcion’s Creator will have to be transferred 2593 to his new god, who helped on the ruthless 2594 proceedings of the former by the retardation of his own goodness. For whosoever has it in his power to prevent the happening of a thing, is accounted responsible for it if it should occur. Man is condemned to death for tasting the fruit of one poor tree, 2595 and thence proceed sins with their penalties; and now all are perishing who yet never saw a single sod of Paradise. And all this your better god either is ignorant of, or else brooks. Is it that 2596 he might on this account be deemed the better, and the Creator be rep. 288 garded as all that the worse? Even if this were his purpose he would be malicious enough, for both wishing to aggravate his rival’s obloquy by permitting His (evil) works to be done, and by keeping the world harrassed by the wrong. What would you think of a physician who should encourage a disease by withholding the remedy, and prolong the danger by delaying his prescription, in order that his cure might be more costly and more renowned? Such must be the sentence to be pronounced against Marcion’s god: tolerant of evil, encouraging wrong, wheedling about his grace, prevaricating in his goodness, which he did not exhibit simply on its own account, but which he must mean to exhibit purely, if he is good by nature and not by acquisition, 2597 if he is supremely good in attribute 2598 and not by discipline, if he is God from eternity and not from Tiberius, nay (to speak more truly), from Cerdon only and Marcion. As the case now stands, 2599 however, such a god as we are considering would have been more fit for Tiberius, that the goodness of the Divine Being might be inaugurated in the world under his imperial sway!

Footnotes

In his book, De Præscrip. Hæret., [cap. xv.] Tertullian had enjoined that heretics ought not to be argued with, but to be met with the authoritative rule of the faith.  He here proposes to forego that course.

Marcion’s Docetic doctrine of Christ as having only appeared in human shape, without an actual incarnation, is indignantly confuted by Tertullian in his De Carne Christi, c.v.

That is, the principle in question—the bonitas Dei.

Exinde agens.

Obvenientia.

Jugis.

Susciperet.

Despiceret.

Destitueret.

That is, Marcion’s god’s.

Censetur.

Quandoque.

Aliquando.

Cruciare.

Rescribetur.

Sævitias.

Arbusculæ.

Si ut?

Accessione.

Ingenio.

Nunc. [Comp. chapter xv. supra, p. 282.]