Funny how those illerate, itenerant shepherds back 6000 - 7000 years got all of the sequences of creating (er, the Big Bang) and cosmology, and nuclear physics, and geology and plate tectonics, and erosion, and biochemistry and plant development, and the atmosphere clearing, and life into fish, bird-dinosaur-mammal development ... all in the right sequence of things.
hey! I’ll grant them a few decimal places off in their numbers. Heck a people that count count past seventy times seven and that has no zero’s yet will have a bit of a problem with powers-of-ten and decimal places....
Except they didn’t. Genesis says there was some sort of earth and water BEFORE He said “let there be light”, and next He separates the light from the dark so clearly the light would be the sun not the big bang.