Baha'is do not believe in a "being" called Satan. We consider that to be mere superstition. Rather, we believe that satan as it is referenced in the Bible refers to our lower material nature, which is our sinful nature, our satanic self. When that nature is in charge we do bad things, even evil things. But we also have a higher spiritual nature which is purely good, and when that nature is in charge we do noble things.
Because we have free will we can choose to act in accordance with our higher nature or our lower nature.
We can see these two natures of man being played out during this pandemic. We see some people exercising their lower selfish nature by not following the social distancing guidelines and hoarding goods they do not need, not caring if other people need them, but we also see other people exercising their higher spiritual nature by helping others in need, even making untold sacrifices, like the health care workers risking their own lives to save other people.
Okay, but all of that -- every bit of it -- is basically unsupported by anything known to those who make an actual study of human nature. And because we are a creature of nature, that ought to be an important study. Sadly, religious people aren't much interested in that, preferring, I suppose, broad, unsupported statements that paint a simple but clear picture.
Unfortunately, I've always found the "picture" of human nature painted by religious thinking to be more stick figure than nuanced art form.
Many great authors have addressed the topic of human nature. I always point to David Hume and Edward O. Wilson, but we ought not forget Roger Scruton, either.
Or, for those who prefer a writer with a religious background, try reading "Why Can't We Be Good" by Jacob Needleman...or "Can We Be Good Without God" by my own (deceased) friend Dr. Robert Buckman...both are excellent.
Or take a more interesting tour by reading Jonathan Swift's "Gulliver's Travels," or "Candide" by Voltaire. Lots of twists and turns in the human story in those!
I'm sorry, but religion too often offers up simplistic and not very useful nostrums. If you are looking for deeper insights, read the things I've suggested.