While only theoretical, white holes are the opposite of black holes.
Your prompt is WHITE HOLE.
Ejecting a past
We never knew existed
Changing everything
Nothing can enter a white hole, but things can be ejected. Which begs the question, what could be in there?
Pearly Gates reflects sole light.
Entry if password is correct;
If not , rejection rider clause states :
Hades awaits.
Celestial drunk,
Spewing energy and light
You shouldn’t be here