And I thought you were better than the name calling Calvinists...
God's word is not irrational. God created light for the earth days after He said "Let there be light" according to God's word.
As far as claiming the universe is billions and billions of years old, because of the time it would seem to take to reach us, God could have created light in transit, and thus the light arriving today might have been created less than 7000 years ago. I am not advocating that conjecture, my biblical view is I was not there and I do not know,
Job 38.
You indicated you believe there is only one Divine Spirit, but is addressed by many different names. Are you sticking by that?