If you're not seeing it in the Bible, it's because, you are not familiar enough with multiple universes.
Many has been my own hypothesis based on personal observation of nature, visions, revelations by the Spirit, and internet research. This can be a huge material so I'm not going to post them here when trying to keep things brief.
It parallels many Jewish myths (not found in the Bible) concerning the nature of heavenly beings. And of course, many clues left throughout the Bible "what you bind on Earth will be bound in heaven", "We will make a dwelling in you", "To live in Christ as Christ lives in us", "The Kingdom of God is governed by different laws", "Even the heavens will perish", "A day with God is like a thousand years", "
There's really more to it than just parallel universes.... They are every bit a part of our "reality", even the air you breath.
Nothing we know would exist if not for parallel universes. They actually form the foundation of our reality. The analogy to a software is they are the source codes which is in turn supported by other source codes like itself...
The foundational design of the structure is actually very very similar to Artificial Intelligence design - where the source codes can manifest both as driving logic and data at the same time and fully polymorphic just how parallel universes exist.
There, I probably said more than I need to... There's way way more to Christianity and Christ than most Christians would care to bother and prefer to deny the power of God. Don't let the world distract you. In fact, if you love anything in this world, the love of the Father does not exist in you - 1 John 2:15-17. You can't love both, you can't love one more and love one less either, doesn't work that way.