not physical laws..But spiritual laws.
Spiritual laws govern the entire one & only spiritual universe, of which the Earth resides within.

Higher beings of love, can only assist in a loving manner that does not harm the free will of any other being "good or evil"

God will not intervene in any part of the one & only spiritual universe. because for god to intervene, in order to stop any being, good or evil, from doing what a being chooses to do. would mean that God the creator Christ entity would be breaking his own laws of love, that the Christ entity put in play.

Nor would any christed being intervene in an evil minded person's free will that chooses to harm any other being.
If a Christed being stopped an evil minded being from harming another being. Then that christed being would reap punishment.

God sends his holy spiritual essence, to those that are in accord with gods laws of love. And Gods holy spiritual essence can only enter a person when a person desires for it, & in the moment of desire, is in harmony with gods pure holy loving laws of love.
The spiritual holy essence stops flowing, when the person ceases to be in harmony with the Fathers loving way.

The Holy spiritual essence of the Heavenly Father Christ entity transforms a person, & that person is clothed in the full armour of Christ essence for ever more.

And this is the way that the Christ entity deemed it to be. That all beings of the Earth, from the first parents on, should become transformed, from naturally born persons, into christed beings. & every Earthling would then be impervious to all evil & unloving acts.

If a pregnant female, is herself a Christed being, then the un born being within the female, would be protected from any evil "spiritual beings". The foetus would literally fall under the umbrella of the Heavenly Father Christ entity.

The above is for any persons considerations only.

Yes, I see what you mean. When I say physical laws, I literally mean laws of physics, but wasn't sure how to make an adjective out of that.

I suspect that the same way we cannot directly intervene in 2D reality, beings of a higher dimension (that is, they exist in multi-dimensional spacetime extending far beyond our own slice of reality) cannot directly intervene in lower (3-4D) realities due to physical (meaning, of physics) constraints, because they are constructed in a way that allows them to exist in higher-dimensional spacetime only. When they can intervene, it is done through intermediaries (prophets, seers, clairvoyants, mystics, saints, gurus, etc...) or when direct intervention is warranted, it is done through incarnations (avatars). Btw, some sects believe that Jesus Christ was actually an incarnation of Archangel Michael, which I'm inclined to believe.

Another note, is that Christ means "Anointed One" in Greek, so when you speak about Christed ones, what you're actually saying is "anointed ones". The anointment comes by way of the holy spirit, which Christ referred to as the Baptism of fire.