You see there are too many misconceptions or superstitions prevailing in this world; and not every misconception or superstition can be proved right or wrong.
In general, these are matters of faith or belief and therefore somewhat difficult to support or criticize rationally. However, if a matter is (in anyway) associated with one's religion, the matter becomes sensitive as well.
It's not that miracles don't happen. They do happen. Our very existence is a miracle; our Mind is a miracle; formation of a baby in mother's womb is a miracle; sound sleep when we get disengaged with our Mind & Body, is a miracle; how our body operates without our knowledge & effort, is a miracle. What else is life but a miracle?
Various people will have various opinions & responses about this subject, but opinions & responses are not facts. You must understand that Mind is a very complex instrument. There are various levels & various layers within this instrument. It captures everything that happens around us and stores as memory. It's the Body that decays not the Mind. Mind moves on to the next life. And therefore Mind can be considered as a memory bank, which has stored & retained everything that a human being has ever learned or experienced since the evolution.
A man who is declared mad clinically behaves in a different manner than the man who is enlightened. Nothing changes except the state of mind. One is in total disorder, and the other is in perfect order. So one thing is clear that it's the mind that does all the mischief.
Those who claim that God has taken hold of or entered their body, suffer from a slight mental disorder. It triggers in specific circumstances. It should not be considered either right or wrong; as this is also a state of mind. At a certain level, the person sometimes touch the subconscious & display that knowledge that was hidden deep inside (but it was very much there).
This entire universe is the manifestation of God. God can neither enter nor exit anything. God is not the doer, He is neutral & impartial. Do not try to prove, explain or change anything. Just observe.
"If you want to make real progress, you must give up all ideas of personal attainment".