Angels visiting earth is a common concept, which doesn't need sources.
Does anyone know the 'Physics' behind how the angels came to earth? Did anyone read anything interesting about this topic?
- Was there a certain geological location on the planet where they arrived/ popped out of ?
- How did they transform from a spiritual state to a physical state? There needs to be a point in time where they transform into physical humans and back into spiritual beings.
- Was there some sort of portal that they used as a highway between heaven and earth? Just exactly how did they 'jump' from the heaven side to earth side?