Ante-Nicene Fathers, Vol III:
Tertullian: Part I: Chapter XXIV.

Chapter XXIV.

This whole confession of these beings, in which they declare that they are not gods, and in which they tell you that there is no God but one, the God whom we adore, is quite sufficient to clear us from the crime of treason, chiefly against the Roman religion. For if it is certain the gods have no existence, there is no religion in the case. If there is no religion, because there are no gods, we are assuredly not guilty of any offence against religion. Instead of that, the charge recoils on your own head: worshipping a lie, you are really guilty of the crime you charge on us, not merely by refusing the true religion of the true God, but by going the further length of persecuting it. But now, granting that these objects of your worship are really gods, is it not generally held that there is one higher and more potent, as it were the world’s chief ruler, endowed with absolute power and majesty? For the common way is to apportion deity, giving an imperial and supreme domination to one, while its offices are put into the hands of many, as Plato describes great Jupiter in the p. 39 heavens, surrounded by an array at once of deities and demons. It behooves us, therefore, to show equal respect to the procurators, prefects, and governors of the divine empire. And yet how great a crime does he commit, who, with the object of gaining higher favour with the Cæsar, transfers his endeavours and his hopes to another, and does not confess that the appellation of God as of Emperor belongs only to the Supreme Head, when it is held a capital offence among us to call, or hear called, by the highest title any other than Cæsar himself! Let one man worship God, another Jupiter; let one lift suppliant hands to the heavens, another to the altar of Fides; let one—if you choose to take this view of it—count in prayer the clouds, and another the ceiling panels; let one consecrate his own life to his God, and another that of a goat. For see that you do not give a further ground for the charge of irreligion, by taking away religious liberty, 113 and forbidding free choice of deity, so that I may no longer worship according to my inclination, but am compelled to worship against it. Not even a human being would care to have unwilling homage rendered him; and so the very Egyptians have been permitted the legal use of their ridiculous superstition, liberty to make gods of birds and beasts, nay, to condemn to death any one who kills a god of their sort. Every province even, and every city, has its god. Syria has Astarte, Arabia has Dusares, the Norici have Belenus, Africa has its Cælestis, Mauritania has its own princes. I have spoken, I think, of Roman provinces, and yet I have not said their gods are Roman; for they are not worshipped at Rome any more than others who are ranked as deities over Italy itself by municipal consecration, such as Delventinus of Casinum, Visidianus of Narnia, Ancharia of Asculum, Nortia of Volsinii, Valentia of Ocriculum, Hostia of Satrium, Father Curis of Falisci, in honour of whom, too, Juno got her surname. In, fact, we alone are prevented having a religion of our own. We give offence to the Romans, we are excluded from the rights and privileges of Romans, because we do not worship the gods of Rome. It is well that there is a God of all, whose we all are, whether we will or no. But with you liberty is given to worship any god but the true God, as though He were not rather the God all should worship, to whom all belong.

Footnotes

[Observe our author’s assertion that in its own nature, worship must be a voluntary act, and note this expression libertatem religionis.]