Usually liberal Christians refer to these three church leaders to support their ideas. However, we must understand that these three scholars never even thought about interpreting the days of Genesis in a way that today’s liberals understand. To try and do this is a violation of their teaching.
Firstly, even these three leaders who interpreted Scripture in a more symbolic way than the others, never once tried to mix the long ages of the pagan philosophers like Plato with their teaching. Every single person among the Christian leaders who spoke about Creation said it had happened much less than 10,000 years ago. Augustine (AD 354 – 430) could write:
“fewer than 6,000 years have passed since man’s first origin,”
and he referred to the pagans’
“fairy-tales about reputed antiquity, which our opponents may decide to produce in attempts to controvert the authority of our sacred books....”9
Liberals are keen to get Augustine on their side because apparently he believed that the days of Creation were symbolic, and not literal. He tells us in his City of God what he understood about the Creation days:
“The world was in fact made with time, if at the time of its creation change and motion came into existence. This is clearly the situation in the order of the first six or seven days, in which morning and evening are named, until God’s creation was finished on the sixth day, and on the seventh day God’s rest is emphasized as something conveying a mystic meaning. What kind of days these are is difficult or even impossible for us to imagine, to say nothing of describing them.
In our experience, of course, the days with which we are familiar only have an evening because the sun sets, and a morning because the sun rises; whereas those first three days passed without the sun, which was made, we are told, on the fourth day. The narrative does indeed tell that light was created by God…. But what kind of light that was, and with what alternating movement the distinction was made, and what was the nature of this evening and this morning; these are questions beyond the scope of our sensible experience. We cannot understand what happened as it is presented to us; and yet we must believe it without hesitation.”10
From this we realise that Augustine held to a literal interpretation of the Creation days, although he admitted he had to take it by faith, rather than by reason. In his earlier book (AD 397 – 398), Confessions, he does spiritualize the Genesis account of Creation to communicate with a different audience, but his City of God was completed only four years before his death, and, as shown above, this later book shows a literal understanding of the days of Genesis.
He did teach an idea known as the “seminal principle,” which some liberals have jumped on with glee, stating that Augustine was a theistic evolutionist. This is, however, reading too much into his work from a post-Darwin mindset. He simply believed that all living things contained within them seeds, which grew to form the complete species, but that all kinds of living things had fixed boundaries. These seeds, he believed, grew rapidly into fully mature living forms during the creation process – there was no thought about millions of years in between each stage of the days of Genesis.11