If you examine all the Hebrew words and meaning behind those words in Hebrew from "In the beginning" up to the expulsion from the Garden, and afterward, but especially prior to that, you will find that it is also or it is about a world or realm or type of reality much different than just this one that we know (of). It is also talking about another kind of reality entirely...
God Bless!
An ark is in Hebrew, something that affords protection or safety in order to hold off, protect, or defend from something. Or is something to set something in it that is set apart from something (a cataclysmic event) also a vessel or ship. A flood or deluge is in a Hebrew, a cataclysmic event. Waters (when a flood or deluge happens or is about to happen) is in Hebrew, a well or spring or river, and speaking of it being a flood or deluge represents, fertility, as in pregnant or about to burst, or a cataclysmic event being at a point of about to be happening.
Heaven or paradise is contained inside an "ark" (An ark can be a container for a what we would call a simulated reality like a Matrix or a Holodeck.) Anyhow, Heaven or paradise is contained inside an "ark". The first exiting from an ark, is when Adam and Eve left and were expelled from the Garden of Eden...
The next entering and then exiting from an ark, (perhaps after, or during, doing away with, or putting an end to, another kind of reality), and Noah and his family going into an ark while a reality was being done away with and they (Noah and his family) exiting into another new reality afterwards.
It is said Moses was placed in an ark, and then, theirs the Ark of the Covenant of Course, where God, and perhaps the kingdom of God and/or paradise or Heaven was contained within and the setup of the tabernacle and all that was outside of being in the ark, is a reflection of how the heavenly reality is in relation to all that is outside the gates of Heaven or the heavenly reality.
It is said that the in the last days, their would be another kind of flood (a cataclysm) (fire or exceeding wickedness) (like in the days of Sodom and Gomorrah) and that like in the days right before the flood of Noah, what Nimrod and his people did right before it, is a likeness of what the Antichrist and those following him/it (the enemy in him) would cause God to either let or cause another kind of flood or cataclysm to happen.
And like Noah going into the ark, we will be raptured into the sky and put in an ark of sorts till the cataclysm is over with, then returned to the earth, (perhaps even another earth or new kind of reality), perhaps after Jesus has made war, defeated conquered and killed his enemies and has transformed the earth into a new kind of reality for us, different from what we knew before.
God Bless!