For all we know Adam and Eve resided as spiritual beings in the Garden for billions of years. Once cast out, their days were numbered and they died at an age from the day they were cast out, not from the day they were created.
The bible says nothing about how old the Earth is. General Relativity posits that time slows down to zero as a body approaches the speed of light. One day to God can for all we know be a trillion years.
If God is as big as the entire universe, how long does it take God to cross the universe? Answer: Zero time.
Reminds me of God’s concept of size and time.
“God, how much is a million dollars to you?
GOD: It is but a penny.
“God, how long is a million years to you?”
GOD: It is but a second.
“God, could you please give me a penny?”
GOD: Sure, just a second.
Much ‘wisdom’ contained in those three paragraphs.
I’ve used that joke many times.
I never understood why Evolution and Christianity had to be considered mutually exclusive.
If we are to assume that Evolution is indeed true, the next question would be, So who created Evolution?