Lactantius,
The Divine Institutes — Part I: Of the False Worship of the Gods
“ Can any one suspect that this is spoken of Jupiter, who had both a mother and a name? Why should I say that Mercury, that thrice greatest, of whom I have made mention above, not only speaks of God as "without a mother," as Apollo does, but also as "without a father," because He has no origin from any other source but Himself? For He cannot be produced from any one, who Himself produced all things. I have, as I think, sufficiently taught by arguments, and confirmed by witnesses, that which is sufficiently plain by itself, that there is one only King of the universe, one Father, one God. ”
