The end of the quote is so what to do? Believe every sorry could have happened…
Avik no its not bit believing Hashem can’t do something through a tzadik is… Tzaddikim domim lboram. Anyhow its not a halacha, just a pisgam. But I have no clue what type taking about about impossible stories that go against halacha cvs, and I know many many stories.