I’m returning to a topic I wrote about here: time in ancient culture and thought.
Look at Genesis 1, verse 3:
And God said, “Let there be light,” and there was light. And God saw that the light was good. And God separated the light from the darkness.
Now a modern person is thinking spatially and expecting God to separate the place of light from the place of darkness. So the next verse would be expected to say something like, “God called the light Sunnyland, and the darkness he called Shadyland.” But instead Genesis is written in a temporal way, and it says “God called the light Day, and the darkness he called Night. And there was evening and there was morning, the first day.” Later, space arises within time, contrary to the modern way of imagining that space came first and time was added.
Modern people describe how far away a place is by referring a length but it seems this way of speaking wasn’t common until the Roman road system. Before that (and even during the Roman era) distances were given in terms of how many day’s journey it was, that is, the travel time of a typical traveler. Also, maps were rare and crude so spatial representations were lacking. People’s mental maps must have been in units of time (duration), not space (distance).
Moderns look at the (night) sky as outer space, a vast spatial expanse. But for ancient people the sky was first of all a calendar and a clock: the positions of the heavenly bodies told them the time of the year, the time of the month, and the time of day. The sky was also an aid to navigation so maps were not necessary. The sky, the calendar, and navigation were united in the zodiac.
Ancients used a geostationary (geocentric) frame of reference, which is characterized by a zero speed, that is, all speeds were relative to the frame, as though it were absolute. This is the complement to Galilean relativity: space is absolute (1D) but time is relative (3D). Space is a river, and time is the sky.
In that case the characteristic speed c is zero, or equivalently, the characteristic pace is infinite, and the gamma factor is one. To make this fully relativistic requires recognizing the finite pace (1/c) of light in 1D space and 3D time (see here). Tachyons galore!
What difference does this make? Moderns think of the universe primarily in spatial terms, and wonder how the vast expanse could be created in a short time. But ancients thought of the universe primarily in temporal terms, and were amazed by the order of the heavens and the God of that order.