Lactantius

“ For the likeness of a man appears to be necessary at that time when he is far away; and it will become superfluous when he is at hand. But in the case of God, whose spirit and influence are diffused everywhere, and can never be absent, it is plain that an image is always superfluous. But they fear lest their religion should be altogether vain and empty if they should see nothing present which they may adore, and therefore they set up images; and since these are representations of the dead, they resemble the dead, for they are entirely destitute of perception. ”

“ It is not befitting that the heavenly being should make himself equal to things which are earthly, and incline to the earth. Why do you deprive yourselves of heavenly benefits, and of your own accord fall prostrate upon the ground? ”

“ Therefore the image of God is not that which is fashioned by the fingers of men out of stone, or bronze, or other material, but man himself, since he has both perception and motion, and performs many and great actions. Nor do the foolish men understand, that if images could exercise perception and motion, they would of their own accord adore men, by whom they have been adorned and embellished, since they would be either rough and unpolished stone, or rude and unshapen wood, [4] had they not been fashioned by man.
Man, therefore, is to be regarded as the parent of these images ”

“ For I ask, if any one should often contemplate the likeness of a man who has settled in a foreign land, that he may thus solace himself for him who is absent, would he also appear to be of sound mind, if, when the other had returned and was present, he should persevere in contemplating the likeness, and should prefer the enjoyment of it, rather than the sight of the man himself? ”

“ If among the dead, who is so foolish as to worship them? If among the absent, then they are not to be worshipped, if they neither see our actions nor hear our prayers. But if the gods cannot be absent,—for, since they are divine, they see and hear all things, in whatever part of the universe they are,—it follows that images are superfluous, since the gods are present everywhere, and it is sufficient to invoke with prayer the names of those who hear us. But if they are present, they cannot fail to be at hand at their own images. ”

“ And yet no one looks up to the Maker Himself, or reverences Him: he fears the things which he has made, as though there could be more power in the work than in the workman. Seneca, therefore, rightly says in his moral treatises: They worship the images of the gods, they supplicate them with bended knee, they adore them, they sit or stand beside them through the whole day, they offer to them contributions, [5] they slay victims; and while they value these images so highly, they despise the artificers who made them. ”

“ But, they say, we do not fear the images themselves, but those beings after whose likeness they were formed, and to whose names they are dedicated. You fear them doubtless on this account, because you think that they are in heaven; for if they are gods, the case cannot be otherwise. ”