It’s the St. Michael Prayer said by Catholics.
Sadly I think way too many Catholics don’t say that prayer. There’s very little exposure to it anymore.
IIRC, the prayer was said at the end of daily Mass back in the day...pre Vatican II and Latin Rite days. (yeah, that’s going back a ways.)
And our wussified Catholic Church has removed the Prayer from our Missal books as of about a year ago. At least they did in the Atlanta Archdiocese.
Oh I know I’m Catholic :)
Just intrigued why today that would suddenly show up in Latin on a guys Twitter who tends to be a part of the Storm.