Completly wrong.Nothing as quintessential human as words comes to (my) mind.Besides jumping to conclusions and believing anything you want, because it’s feel-good fluff to you.

“Imagine that everything (earth and everything in it and the universe) came into existence from nothing when God spoke His Word.”

Let’s dream^^
Anyway: So, it was the power of the words.Not gods.Or else, the words have no incomprehensible power (all by themselves).Or are we talking about a singe special word.Then, other words are not becoming strong magically by extension.

Which human language did god speak, when he created the world!?
I guess that was English^^

And if we talk about persuasion: This is about what’s in your head, the targets head, and how you can get the target^/s to reason the way you want.The word is just the physical representation of the semantics in peoples head (which btw, can differ widely).Words -in practice- often have no clear cut meaning,